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href="https://ca.wikipedia.org/wiki/Cromin%C3%A0ncia" title="Crominància – Catalan" lang="ca" hreflang="ca" data-title="Crominància" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Chrominance" title="Chrominance – Czech" lang="cs" hreflang="cs" data-title="Chrominance" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Chrominanz" title="Chrominanz – German" lang="de" hreflang="de" data-title="Chrominanz" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Crominancia" title="Crominancia – Spanish" lang="es" hreflang="es" data-title="Crominancia" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Chrominance" title="Chrominance – French" lang="fr" hreflang="fr" data-title="Chrominance" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Cr%C3%B3manas" title="Crómanas – Irish" lang="ga" hreflang="ga" data-title="Crómanas" data-language-autonym="Gaeilge" data-language-local-name="Irish" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%83%89%EC%B0%A8" title="색차 – Korean" lang="ko" hreflang="ko" data-title="색차" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Crominanza" title="Crominanza – Italian" lang="it" hreflang="it" data-title="Crominanza" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Chrominantie" title="Chrominantie – Dutch" lang="nl" hreflang="nl" data-title="Chrominantie" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Chrominancja" title="Chrominancja – Polish" lang="pl" hreflang="pl" data-title="Chrominancja" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Cromin%C3%A2ncia" title="Crominância – Portuguese" lang="pt" hreflang="pt" data-title="Crominância" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Krominanssi" title="Krominanssi – Finnish" lang="fi" hreflang="fi" data-title="Krominanssi" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Krominans" title="Krominans – Swedish" lang="sv" hreflang="sv" data-title="Krominans" data-language-autonym="Svenska" data-language-local-name="Swedish" 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class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Colour in an image or video</div> <style data-mw-deduplicate="TemplateStyles:r1251242444">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px 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href="/wiki/File:Question_book-new.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article <b>relies largely or entirely on a <a href="/wiki/Wikipedia:Articles_with_a_single_source" title="Wikipedia:Articles with a single source">single source</a></b>.<span class="hide-when-compact"> Relevant discussion may be found on the <a href="/wiki/Talk:Chrominance##" title="Talk:Chrominance">talk page</a>. Please help <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Chrominance&action=edit">improve this article</a> by <a href="/wiki/Help:Referencing_for_beginners" title="Help:Referencing for beginners">introducing citations to additional sources</a>.<br /><small><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22Chrominance%22">"Chrominance"</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22Chrominance%22+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22Chrominance%22&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22Chrominance%22+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22Chrominance%22">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22Chrominance%22&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">April 2023</span>)</i></span></div></td></tr></tbody></table> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Luma_Chroma_both.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Luma_Chroma_both.png/220px-Luma_Chroma_both.png" decoding="async" width="220" height="80" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Luma_Chroma_both.png/330px-Luma_Chroma_both.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Luma_Chroma_both.png/440px-Luma_Chroma_both.png 2x" data-file-width="2037" data-file-height="740" /></a><figcaption>Luminance only, Chrominance only, and full color image.</figcaption></figure> <p><b>Chrominance</b> (<i>chroma</i> or <i>C</i> for short) is the signal used in <a href="/wiki/Video" title="Video">video</a> systems to convey the <a href="/wiki/Color" title="Color">color</a> information of the picture (see <a href="/wiki/YUV" class="mw-redirect" title="YUV">YUV</a> color model), separately from the accompanying <a href="/wiki/Luma_(video)" title="Luma (video)">luma</a> signal (or Y' for short). Chrominance is usually represented as two color-difference components: U = <a href="/wiki/B-Y" title="B-Y">B′ − Y′</a> (blue − luma) and V = <a href="/wiki/R-Y" title="R-Y">R′ − Y′</a> (red − luma). Each of these different components may have scale factors and offsets applied to it, as specified by the applicable video standard. </p><p>In <a href="/wiki/Composite_video" title="Composite video">composite video</a> signals, the U and V signals modulate a color <a href="/wiki/Subcarrier" title="Subcarrier">subcarrier</a> signal, and the result is referred to as the chrominance signal; the <a href="/wiki/Phase_(waves)" title="Phase (waves)">phase</a> and <a href="/wiki/Amplitude" title="Amplitude">amplitude</a> of this modulated chrominance signal correspond approximately to the <a href="/wiki/Hue" title="Hue">hue</a> and <a href="/wiki/Saturation_(color_theory)" class="mw-redirect" title="Saturation (color theory)">saturation</a> of the color. In digital-video and still-image <a href="/wiki/Color_space" title="Color space">color spaces</a> such as <a href="/wiki/Y%E2%80%B2CbCr" class="mw-redirect" title="Y′CbCr">Y′CbCr</a>, the luma and chrominance components are digital sample values. </p><p>Separating <a href="/wiki/RGB" class="mw-redirect" title="RGB">RGB</a> color signals into luma and chrominance allows the <a href="/wiki/Bandwidth_(signal_processing)" title="Bandwidth (signal processing)">bandwidth</a> of each to be determined separately. Typically, the chrominance bandwidth is reduced in analog composite video by reducing the bandwidth of a modulated color subcarrier, and in digital systems by <a href="/wiki/Chroma_subsampling" title="Chroma subsampling">chroma subsampling</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Chrominance&action=edit&section=1" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The idea of transmitting a <a href="/wiki/Color_television" title="Color television">color television</a> signal with distinct <a href="/wiki/Luma_(video)" title="Luma (video)">luma</a> and chrominance components originated with <a href="/wiki/Georges_Valensi" title="Georges Valensi">Georges Valensi</a>, who patented the idea in 1938.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Valensi's patent application described: </p> <blockquote> <p>The use of two channels, one transmitting the predominating color (signal T), and the other the mean brilliance (signal t) output from a single television transmitter to be received not only by color television receivers provided with the necessary more expensive equipment, but also by the ordinary type of television receiver which is more numerous and less expensive and which reproduces the pictures in black and white only. </p> </blockquote> <p>Previous schemes for color television systems, which were incompatible with existing monochrome receivers, transmitted <a href="/wiki/RGB" class="mw-redirect" title="RGB">RGB</a> signals in various ways. </p> <div class="mw-heading mw-heading2"><h2 id="Television_standards">Television standards</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Chrominance&action=edit&section=2" title="Edit section: Television standards"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In <a href="/wiki/Analog_television" title="Analog television">analog television</a>, chrominance is encoded into a <a href="/wiki/Video_signal" class="mw-redirect" title="Video signal">video signal</a> using a <a href="/wiki/Subcarrier" title="Subcarrier">subcarrier</a> frequency. Depending on the video standard, the chrominance subcarrier may be either <a href="/wiki/Quadrature_amplitude_modulation" title="Quadrature amplitude modulation">quadrature-amplitude-modulated</a> (<a href="/wiki/NTSC" title="NTSC">NTSC</a> and <a href="/wiki/PAL" title="PAL">PAL</a>) or <a href="/wiki/Frequency_modulation" title="Frequency modulation">frequency-modulated</a> (<a href="/wiki/SECAM" title="SECAM">SECAM</a>). </p><p>In the PAL system, the color subcarrier is 4.43 MHz above the video carrier, while in the NTSC system it is 3.58 MHz above the video carrier. The NTSC and PAL standards are the most commonly used, although there are other video standards that employ different subcarrier frequencies. For example, <a href="/wiki/PAL-M_(television)" class="mw-redirect" title="PAL-M (television)">PAL-M</a> (Brazil) uses a 3.58 MHz subcarrier, and <a href="/wiki/SECAM" title="SECAM">SECAM</a> uses two different frequencies, 4.250 MHz and 4.40625 MHz above the video carrier. </p><p>The presence of chrominance in a video signal is indicated by a <a href="/wiki/Color_burst" class="mw-redirect" title="Color burst">color burst</a> signal transmitted on the <a href="/wiki/Analog_television#Structure_of_a_video_signal" title="Analog television">back porch</a>, just after horizontal synchronization and before each line of video starts. If the color burst signal were visible on a television screen, it would appear as a vertical strip of a very dark olive color. In <a href="/wiki/NTSC" title="NTSC">NTSC</a> and <a href="/wiki/PAL" title="PAL">PAL</a>, hue is represented by a <a href="/wiki/Phase_shift" class="mw-redirect" title="Phase shift">phase shift</a> of the chrominance signal relative to the color burst, while saturation is determined by the amplitude of the subcarrier. In <a href="/wiki/SECAM" title="SECAM">SECAM</a> (R′ − Y′) and (B′ − Y′) signals are transmitted alternately and phase does not matter. </p><p>Chrominance is represented by the <a href="/wiki/YUV" class="mw-redirect" title="YUV">U-V</a> color plane in PAL and SECAM video signals, and by the <a href="/wiki/YIQ" title="YIQ">I-Q</a> color plane in NTSC. </p> <div class="mw-heading mw-heading2"><h2 id="Digital_systems">Digital systems</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Chrominance&action=edit&section=3" title="Edit section: Digital systems"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Digital video and digital still photography systems sometimes use a luma/chroma decomposition for improved compression. For example, when an ordinary <a href="/wiki/RGB" class="mw-redirect" title="RGB">RGB</a> digital image is compressed via the <a href="/wiki/JPEG" title="JPEG">JPEG</a> standard, the RGB color space is first converted (by a <a href="/wiki/Rotation_matrix" title="Rotation matrix">rotation matrix</a>) to a <a href="/wiki/YCbCr" title="YCbCr">YCbCr</a> color space, because the three components in that space have less correlation redundancy and because the chrominance components can then be subsampled by a factor of 2 or 4 to further compress the image. On decompression, the Y′CbCr space is rotated back to RGB. </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Chrominance&action=edit&section=4" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Chroma_subsampling" title="Chroma subsampling">Chroma subsampling</a></li> <li><a href="/wiki/Luma_(video)" title="Luma (video)">Luma (video)</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Chrominance&action=edit&section=5" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text">French patent 841335, issued Feb. 6, 1939; cited in U.S. Patent 2375966 <a rel="nofollow" class="external text" href="https://patents.google.com/patent/US2375966A/en,M1">"System of Television in Colors"</a>, issued May 15, 1945.</span> </li> </ol></div></div> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul 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aria-labelledby="Analog_television_broadcasting_topics" style="padding:3px"><table class="nowraplinks mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output 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href="/wiki/375-line_television_system" title="375-line television system">375-line</a></li> <li><a href="/wiki/405-line_television_system" title="405-line television system">405-line</a> (<a href="/wiki/CCIR_System_A" title="CCIR System A">System A</a>)</li> <li><a href="/wiki/441-line_television_system" title="441-line television system">441-line</a></li> <li><a href="/wiki/455-line_television_system" title="455-line television system">455-line</a></li> <li><a href="/wiki/525-line_television_system" class="mw-redirect" title="525-line television system">525-line</a> (<a href="/wiki/CCIR_System_M" title="CCIR System M">System M</a>)</li> <li><a href="/wiki/625-line_television_system" class="mw-redirect" title="625-line television system">625-line</a> (<a href="/wiki/CCIR_System_B" title="CCIR System B">System B</a>, <a href="/wiki/CCIR_System_C" title="CCIR System C">System C</a>, <a href="/wiki/CCIR_System_D" title="CCIR System D">System D</a>, <a href="/wiki/CCIR_System_G" title="CCIR System G">System G</a>, <a href="/wiki/CCIR_System_H" title="CCIR System H">System H</a>, <a href="/wiki/CCIR_System_I" title="CCIR System I">System I</a>, <a href="/wiki/CCIR_System_K" title="CCIR System K">System K</a>, <a href="/wiki/CCIR_System_L" title="CCIR System L">System L</a>, <a href="/wiki/CCIR_System_N" title="CCIR System N">System N</a>)</li> <li><a href="/wiki/819_line" title="819 line">819-line</a> (<a href="/wiki/CCIR_System_E" title="CCIR System E">System E</a>, <a href="/wiki/CCIR_System_E#System_F" title="CCIR System E">System F</a>)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Color systems</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/NTSC" title="NTSC">NTSC</a></li> <li><a href="/wiki/NTSC-J" title="NTSC-J">NTSC-J</a></li> <li><a href="/wiki/Clear-Vision" title="Clear-Vision">Clear-Vision</a></li> <li><a href="/wiki/PAL" title="PAL">PAL</a></li> <li><a href="/wiki/PAL-M" title="PAL-M">PAL-M</a></li> <li><a href="/wiki/PAL-S" title="PAL-S">PAL-S</a></li> <li><a href="/wiki/PALplus" title="PALplus">PALplus</a></li> <li><a href="/wiki/SECAM" title="SECAM">SECAM</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Video</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Analog_television#Structure_of_a_video_signal" title="Analog television">Back porch</a> and <a href="/wiki/Analog_television#Structure_of_a_video_signal" title="Analog television">front porch</a></li> <li><a href="/wiki/Black_level" title="Black level">Black level</a></li> <li><a href="/wiki/Blanking_level" title="Blanking level">Blanking level</a></li> <li><a class="mw-selflink selflink">Chrominance</a></li> <li><a href="/wiki/Chrominance_subcarrier" title="Chrominance subcarrier">Chrominance subcarrier</a></li> <li><a href="/wiki/Colorburst" title="Colorburst">Colorburst</a></li> <li><a href="/wiki/Color_killer" title="Color killer">Color killer</a></li> <li><a href="/wiki/Color_television" title="Color television">Color TV</a></li> <li><a href="/wiki/Composite_video" title="Composite video">Composite video</a></li> <li><a href="/wiki/Frame_(video)" class="mw-redirect" title="Frame (video)">Frame (video)</a></li> <li><a href="/wiki/Horizontal_scan_rate" title="Horizontal scan rate">Horizontal scan rate</a></li> <li><a href="/wiki/Horizontal_blanking_interval" title="Horizontal blanking interval">Horizontal blanking interval</a></li> <li><a href="/wiki/Luma_(video)" title="Luma (video)">Luma</a></li> <li><a href="/wiki/Nominal_analogue_blanking" title="Nominal analogue blanking">Nominal analogue blanking</a></li> <li><a href="/wiki/Overscan" title="Overscan">Overscan</a></li> <li><a href="/wiki/Raster_scan" title="Raster scan">Raster scan</a></li> <li><a href="/wiki/Safe_area_(television)" title="Safe area (television)">Safe area</a></li> <li><a href="/wiki/Television_lines" title="Television lines">Television lines</a></li> <li><a href="/wiki/Vertical_blanking_interval" title="Vertical blanking interval">Vertical blanking interval</a></li> <li><a href="/wiki/White_clipper" title="White clipper">White clipper</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Sound</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Multichannel_television_sound" class="mw-redirect" title="Multichannel television sound">Multichannel television sound</a></li> <li><a href="/wiki/NICAM" title="NICAM">NICAM</a></li> <li><a href="/wiki/Sound-in-Syncs" title="Sound-in-Syncs">Sound-in-Syncs</a></li> <li><a href="/wiki/Zweikanalton" title="Zweikanalton">Zweikanalton</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Modulation</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Frequency_modulation" title="Frequency modulation">Frequency modulation</a></li> <li><a href="/wiki/Quadrature_amplitude_modulation" title="Quadrature amplitude modulation">Quadrature amplitude modulation</a></li> <li><a href="/wiki/Single-sideband_modulation#Vestigial_sideband_(VSB)" title="Single-sideband modulation">Vestigial sideband modulation (VSB)</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Transmission</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Amplifier#Electronic_amplifiers" title="Amplifier">Amplifiers</a></li> <li><a href="/wiki/Antenna_(radio)" title="Antenna (radio)">Antenna (radio)</a></li> <li><a href="/wiki/Broadcast_transmitter" title="Broadcast transmitter">Broadcast transmitter</a>/<a href="/wiki/Transmitter_station" title="Transmitter station">Transmitter station</a></li> <li><a href="/wiki/Resonator#Electromagnetic" title="Resonator">Cavity amplifier</a></li> <li><a href="/wiki/Differential_gain" title="Differential gain">Differential gain</a></li> <li><a href="/wiki/Differential_phase" title="Differential phase">Differential phase</a></li> <li><a href="/wiki/Diplexer" title="Diplexer">Diplexer</a></li> <li><a href="/wiki/Dipole_antenna" title="Dipole antenna">Dipole antenna</a></li> <li><a href="/wiki/Dummy_load" title="Dummy load">Dummy load</a></li> <li><a href="/wiki/Frequency_mixer" title="Frequency mixer">Frequency mixer</a></li> <li><a href="/wiki/Intercarrier_method" title="Intercarrier method">Intercarrier method</a></li> <li><a href="/wiki/Intermediate_frequency" title="Intermediate frequency">Intermediate frequency</a></li> <li><a href="/wiki/Output_power_of_an_analog_TV_transmitter" title="Output power of an analog TV transmitter">Output power of an analog TV transmitter</a></li> <li><a href="/wiki/Pre-emphasis" class="mw-redirect" title="Pre-emphasis">Pre-emphasis</a></li> <li><a href="/wiki/Residual_carrier" title="Residual carrier">Residual carrier</a></li> <li><a href="/wiki/Split_sound_system" title="Split sound system">Split sound system</a></li> <li><a href="/wiki/Superheterodyne_transmitter" title="Superheterodyne transmitter">Superheterodyne transmitter</a></li> <li><a href="/wiki/Television_receive-only" title="Television receive-only">Television receive-only</a></li> <li><a href="/wiki/Direct-broadcast_satellite_television" class="mw-redirect" title="Direct-broadcast satellite television">Direct-broadcast satellite television</a></li> <li><a href="/wiki/Television_transmitter" title="Television transmitter">Television transmitter</a></li> <li><a href="/wiki/Terrestrial_television" title="Terrestrial television">Terrestrial television</a></li> <li><a href="/wiki/Transposer" title="Transposer">Transposer</a></li> <li><a href="/wiki/Digital_television_transition" title="Digital television transition">Digital television transition</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Radio_frequency" title="Radio frequency">Frequencies</a> & bands</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Frequency_offset" title="Frequency offset">Frequency offset</a></li> <li><a href="/wiki/Microwave_transmission" title="Microwave transmission">Microwave transmission</a></li> <li><a href="/wiki/Television_channel_frequencies" title="Television channel frequencies">Television channel frequencies</a></li> <li><a href="/wiki/Ultra_high_frequency" title="Ultra high frequency">UHF</a></li> <li><a href="/wiki/Very_high_frequency" title="Very high frequency">VHF</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Radio_propagation" title="Radio propagation">Propagation</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Beam_tilt" title="Beam tilt">Beam tilt</a></li> <li><a href="/wiki/Distortion" title="Distortion">Distortion</a></li> <li><a href="/wiki/Earth_bulge" class="mw-redirect" title="Earth bulge">Earth bulge</a></li> <li><a href="/wiki/Field_strength_in_free_space" class="mw-redirect" title="Field strength in free space">Field strength in free space</a></li> <li><a href="/wiki/Noise_(electronics)" title="Noise (electronics)">Noise (electronics)</a></li> <li><a href="/wiki/Null_fill" title="Null fill">Null fill</a></li> <li><a href="/wiki/Path_loss" title="Path loss">Path loss</a></li> <li><a href="/wiki/Radiation_pattern" title="Radiation pattern">Radiation pattern</a></li> <li><a href="/wiki/Skew_(antenna)" title="Skew (antenna)">Skew</a></li> <li><a href="/wiki/Television_interference" title="Television interference">Television interference</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Testing</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Distortionmeter" title="Distortionmeter">Distortionmeter</a></li> <li><a href="/wiki/Field_strength_meter" title="Field strength meter">Field strength meter</a></li> <li><a href="/wiki/Vectorscope" title="Vectorscope">Vectorscope</a></li> <li><a href="/wiki/VIT_signals" title="VIT signals">VIT signals</a></li> <li><a href="/wiki/Zero_reference_pulse" title="Zero reference pulse">Zero reference pulse</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Artifacts</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Dot_crawl" title="Dot crawl">Dot crawl</a></li> <li><a href="/wiki/Ghosting_(television)" title="Ghosting (television)">Ghosting</a></li> <li><a href="/wiki/Hanover_bars" title="Hanover bars">Hanover bars</a></li> <li><a href="/wiki/Sparklies" title="Sparklies">Sparklies</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Color_topics" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="3"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Color_topics" title="Template:Color topics"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Color_topics" title="Template talk:Color topics"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Color_topics" title="Special:EditPage/Template:Color topics"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Color_topics" style="font-size:114%;margin:0 4em"><a href="/wiki/Color" title="Color">Color</a> topics</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_science" title="Color science">Color science</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Color physics</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Electromagnetic_spectrum" title="Electromagnetic spectrum">Electromagnetic spectrum</a> <ul><li><a href="/wiki/Light" title="Light">Light</a></li> <li><a href="/wiki/Rainbow" title="Rainbow">Rainbow</a></li> <li><a href="/wiki/Visible_spectrum" title="Visible spectrum">Visible</a></li></ul></li> <li><a href="/wiki/Spectral_color" title="Spectral color">Spectral colors</a></li> <li><a href="/wiki/Chromophore" title="Chromophore">Chromophore</a> <ul><li><a href="/wiki/Structural_coloration" title="Structural coloration">Structural coloration</a></li> <li><a href="/wiki/Animal_coloration" title="Animal coloration">Animal coloration</a></li></ul></li> <li><a href="/wiki/Color_of_chemicals" title="Color of chemicals">Color of chemicals</a> <ul><li><a href="/wiki/Color_of_water" title="Color of water">Water</a></li></ul></li> <li><a href="/wiki/Spectral_power_distribution" title="Spectral power distribution">Spectral power distribution</a></li> <li><a href="/wiki/Colorimetry" title="Colorimetry">Colorimetry</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_vision" title="Color vision">Color perception</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Chromesthesia" title="Chromesthesia">Chromesthesia</a> <ul><li><a href="/wiki/Sonochromatism" title="Sonochromatism">Sonochromatism</a></li></ul></li> <li><a href="/wiki/Color_blindness" title="Color blindness">Color blindness</a> <ul><li><a href="/wiki/Achromatopsia" title="Achromatopsia">Achromatopsia</a></li> <li><a href="/wiki/Dichromacy" title="Dichromacy">Dichromacy</a></li></ul></li> <li><a href="/wiki/Color_calibration" title="Color calibration">Color calibration</a></li> <li><a href="/wiki/Color_constancy" title="Color constancy">Color constancy</a></li> <li><a href="/wiki/Color_task" title="Color task">Color task</a> <ul><li><a href="/wiki/Color_code" title="Color code">Color code</a></li></ul></li> <li><a href="/wiki/Color_temperature" title="Color temperature">Color temperature</a></li> <li><a href="/wiki/Color_vision_test" title="Color vision test">Color vision test</a></li> <li><a href="/wiki/Evolution_of_color_vision" title="Evolution of color vision">Evolution of color vision</a></li> <li><a href="/wiki/Impossible_color" title="Impossible color">Impossible colors</a></li> <li><a href="/wiki/Metamerism_(color)" title="Metamerism (color)">Metamerism</a></li> <li><a href="/wiki/Opponent_process" title="Opponent process">Opponent process</a> <ul><li><a href="/wiki/Afterimage" title="Afterimage">Afterimage</a></li> <li><a href="/wiki/Unique_hues" title="Unique hues">Unique hues</a></li></ul></li> <li><a href="/wiki/Tetrachromacy" title="Tetrachromacy">Tetrachromacy</a></li> <li><i><a href="/wiki/The_dress" title="The dress">The dress</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_psychology" title="Color psychology">Color psychology</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Color_symbolism" title="Color symbolism">Color symbolism</a></li> <li><a href="/wiki/Color_preferences" title="Color preferences">Color preferences</a></li> <li><a href="/wiki/L%C3%BCscher_color_test" title="Lüscher color test">Lüscher color test</a></li> <li><a href="/wiki/Kruithof_curve" title="Kruithof curve">Kruithof curve</a></li> <li><a href="/wiki/Political_colour" title="Political colour">Political color</a></li> <li><a href="/wiki/National_colours" title="National colours">National colors</a></li> <li><a href="/wiki/Chromophobia" title="Chromophobia">Chromophobia</a></li> <li><a href="/wiki/Chromotherapy" title="Chromotherapy">Chromotherapy</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_reproduction" title="Color reproduction">Color reproduction</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Color_photography" title="Color photography">Color photography</a> <ul><li><a href="/wiki/Color_balance" title="Color balance">Color balance</a></li> <li><a href="/wiki/Colour_cast" title="Colour cast">Color cast</a></li></ul></li> <li><a href="/wiki/Digital_image_processing" title="Digital image processing">Digital image processing</a></li> <li><a href="/wiki/Color_management" title="Color management">Color management</a></li> <li><a href="/wiki/Color_printing" title="Color printing">Color printing</a> <ul><li><a href="/wiki/Multi-primary_color_display" title="Multi-primary color display">Multi-primary color display</a></li> <li><a href="/wiki/Quattron" title="Quattron">Quattron</a></li></ul></li> <li><a href="/wiki/Color_model" title="Color model">Color model</a> <ul><li><a href="/wiki/Additive_color" title="Additive color">additive</a> <ul><li><a href="/wiki/RGB" class="mw-redirect" title="RGB">RGB</a></li></ul></li> <li><a href="/wiki/Subtractive_color" title="Subtractive color">subtractive</a> <ul><li><a href="/wiki/CMYK" class="mw-redirect" title="CMYK">CMYK</a></li></ul></li></ul></li> <li><a href="/wiki/Color_space" title="Color space">Color space</a></li> <li><a href="/wiki/Color_mapping" class="mw-redirect" title="Color mapping">Color mapping</a></li></ul> </div></td></tr></tbody></table><div></div></td><td class="noviewer navbox-image" rowspan="6" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/File:RGB_color_wheel.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/56/RGB_color_wheel.svg/100px-RGB_color_wheel.svg.png" decoding="async" width="100" height="83" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/56/RGB_color_wheel.svg/150px-RGB_color_wheel.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/56/RGB_color_wheel.svg/200px-RGB_color_wheel.svg.png 2x" data-file-width="600" data-file-height="500" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Philosophy_of_color" title="Philosophy of color">Color<br />philosophy</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_scheme" title="Color scheme">Color scheme</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Color_picker" title="Color picker">Color tool</a> <ul><li><a href="/wiki/Monochromatic_colors" class="mw-redirect" title="Monochromatic colors">Monochromatic colors</a> <ul><li><a href="/wiki/Black-and-white" title="Black-and-white">black-and-white</a></li></ul></li> <li><a href="/wiki/Complementary_colors" title="Complementary colors">Complementary colors</a></li> <li><a href="/wiki/Analogous_colors" title="Analogous colors">Analogous colors</a></li> <li><a href="/wiki/Grey" title="Grey">Achromatic colors (Neutral)</a></li> <li><a href="/wiki/Polychrome" title="Polychrome">Polychromatic colors</a></li></ul></li> <li><a href="/wiki/Light-on-dark_color_scheme" title="Light-on-dark color scheme">Light-on-dark</a></li> <li><a href="/wiki/Web_colors" title="Web colors">Web colors</a></li> <li><a href="/wiki/Tincture_(heraldry)" title="Tincture (heraldry)">Tinctures in heraldry</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_theory" title="Color theory">Color theory</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Color_mixing" title="Color mixing">Color mixing</a> <ul><li><a href="/wiki/Primary_color" title="Primary color">Primary color</a></li> <li><a href="/wiki/Secondary_color" title="Secondary color">Secondary color</a></li></ul></li> <li><a href="/wiki/Chromaticity" title="Chromaticity">Chromaticity</a></li> <li><a href="/wiki/Color_solid" title="Color solid">Color solid</a></li> <li><a href="/wiki/Color_wheel" title="Color wheel">Color wheel</a></li> <li><a href="/wiki/Color_triangle" title="Color triangle">Color triangle</a></li> <li><a href="/wiki/Color_analysis" title="Color analysis">Color analysis</a> (fashion)</li> <li><a href="/wiki/Color_realism_(art_style)" title="Color realism (art style)">Color realism (art style)</a></li> <li><i><a href="/wiki/On_Vision_and_Colours" title="On Vision and Colours">On Vision and Colours</a></i> (Schopenhauer)</li> <li><i><a href="/wiki/Theory_of_Colours" title="Theory of Colours">Theory of Colours</a></i> (Goethe)</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_term" title="Color term">Color terms</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_term#Basic_color_terms" title="Color term">Basic terms</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Blue" title="Blue">Blue</a></li> <li><a href="/wiki/Green" title="Green">Green</a></li> <li><a href="/wiki/Red" title="Red">Red</a></li> <li><a href="/wiki/Yellow" title="Yellow">Yellow</a></li> <li><a href="/wiki/Pink" title="Pink">Pink</a></li> <li><a href="/wiki/Purple" title="Purple">Purple</a></li> <li><a href="/wiki/Orange_(colour)" title="Orange (colour)">Orange</a></li> <li><a href="/wiki/Black" title="Black">Black</a></li> <li><a href="/wiki/Grey" title="Grey">Gray</a></li> <li><a href="/wiki/White" title="White">White</a></li> <li><a href="/wiki/Brown" title="Brown">Brown</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Category:Color_in_culture" title="Category:Color in culture">Cultural differences</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Linguistic_relativity_and_the_color_naming_debate" title="Linguistic relativity and the color naming debate">Linguistic relativity and the color naming debate</a> <ul><li><a href="/wiki/Blue%E2%80%93green_distinction_in_language" title="Blue–green distinction in language">Blue–green distinction in language</a></li></ul></li> <li>Color history <ul><li><a href="/wiki/Black-and-white_dualism" title="Black-and-white dualism">Black-and-white dualism</a></li> <li><a href="/wiki/Blue_in_culture" title="Blue in culture">Blue in culture</a></li> <li><a href="/wiki/Color_in_Chinese_culture" title="Color in Chinese culture">Color in Chinese culture</a></li> <li><a href="/wiki/Traditional_colors_of_Japan" title="Traditional colors of Japan">Traditional colors of Japan</a></li> <li><a href="/wiki/Human_skin_color" title="Human skin color">Human skin color</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Color dimensions</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Hue" title="Hue">Hue</a> <ul><li><a href="/wiki/Dichromatism" title="Dichromatism">Dichromatism</a></li></ul></li> <li><a href="/wiki/Colorfulness" title="Colorfulness">Colorfulness</a> <ul><li><a href="/wiki/Pastel_(color)" title="Pastel (color)">Pastel colors</a></li></ul></li> <li><a href="/wiki/Luminance" title="Luminance">Luminance</a> <ul><li><a href="/wiki/Lightness" title="Lightness">Lightness</a></li> <li><a href="/wiki/Darkness" title="Darkness">Darkness</a></li> <li><a href="/wiki/Brightness" title="Brightness">Brightness</a></li> <li><a href="/wiki/Iridescence" title="Iridescence">Iridescence</a></li> <li><a href="/wiki/Fluorescence" title="Fluorescence">Fluorescence</a></li></ul></li> <li><a href="/wiki/Grayscale" title="Grayscale">Grayscale</a></li> <li><a href="/wiki/Tint,_shade_and_tone" title="Tint, shade and tone">Tint, shade and tone</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Color<br />organizations</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Pantone" title="Pantone">Pantone</a></li> <li><a href="/wiki/Color_Marketing_Group" title="Color Marketing Group">Color Marketing Group</a></li> <li><a href="/wiki/Color_Association_of_the_United_States" title="Color Association of the United States">Color Association of the United States</a></li> <li><a href="/wiki/International_Colour_Authority" title="International Colour Authority">International Colour Authority</a></li> <li><a href="/wiki/International_Commission_on_Illumination" title="International Commission on Illumination">International Commission on Illumination</a> (CIE)</li> <li><a href="/wiki/International_Color_Consortium" title="International Color Consortium">International Color Consortium</a></li> <li><a href="/wiki/International_Colour_Association" title="International Colour Association">International Colour Association</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Names</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Lists_of_colors" title="Lists of colors">Lists</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_colors:_A%E2%80%93F" title="List of colors: A–F">List of colors: A–F</a></li> <li><a href="/wiki/List_of_colors:_G%E2%80%93M" title="List of colors: G–M">List of colors: G–M</a></li> <li><a href="/wiki/List_of_colors:_N%E2%80%93Z" title="List of colors: N–Z">List of colors: N–Z</a></li> <li><a href="/wiki/List_of_colors_(compact)" class="mw-redirect" title="List of colors (compact)">List of colors (compact)</a></li> <li><a href="/wiki/List_of_colors_by_shade" title="List of colors by shade">List of colors by shade</a></li> <li><a href="/wiki/List_of_color_palettes" title="List of color palettes">List of color palettes</a></li> <li><a href="/wiki/List_of_color_spaces_and_their_uses" title="List of color spaces and their uses">List of color spaces</a></li> <li><a href="/wiki/List_of_Crayola_crayon_colors" title="List of Crayola crayon colors">List of Crayola crayon colors</a> <ul><li><a href="/wiki/History_of_Crayola_crayons" title="History of Crayola crayons">history</a></li></ul></li> <li><a href="/wiki/Color_chart" title="Color chart">Color chart</a></li> <li><a href="/wiki/List_of_RAL_colors" class="mw-redirect" title="List of RAL colors">List of RAL colors</a></li> <li><a href="/wiki/Web_colors" title="Web colors">List of web colors</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_colors_by_shade" title="List of colors by shade">Shades of:</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Shades_of_red" title="Shades of red">Red</a></li> <li><a href="/wiki/Shades_of_orange" title="Shades of orange">Orange</a></li> <li><a href="/wiki/Shades_of_yellow" title="Shades of yellow">Yellow</a></li> <li><a href="/wiki/Shades_of_green" title="Shades of green">Green</a></li> <li><a href="/wiki/Shades_of_cyan" title="Shades of cyan">Cyan</a></li> <li><a href="/wiki/Shades_of_blue" title="Shades of blue">Blue</a></li> <li><a href="/wiki/Shades_of_violet" title="Shades of violet">Violet</a></li> <li><a href="/wiki/Shades_of_purple" title="Shades of purple">Purple</a></li> <li><a href="/wiki/Shades_of_magenta" title="Shades of magenta">Magenta</a></li> <li><a href="/wiki/Shades_of_pink" title="Shades of pink">Pink</a></li> <li><a href="/wiki/Shades_of_brown" title="Shades of brown">Brown</a></li> <li><a href="/wiki/Shades_of_white" title="Shades of white">White</a></li> <li><a href="/wiki/Shades_of_gray" title="Shades of gray">Gray</a></li> <li><a href="/wiki/Shades_of_black" title="Shades of black">Black</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Index_of_color-related_articles" title="Index of color-related articles">Related</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Visual_perception" title="Visual perception">Vision</a> <ul><li><a href="/wiki/Contrast_(vision)" title="Contrast (vision)">Contrast</a></li></ul></li> <li><a href="/wiki/Qualia" title="Qualia">Qualia</a></li> <li><a href="/wiki/Lighting" 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