色指定をRGBの値ではなく名称で指定することができる140色。

16進数で表されるRGB値よりも覚えやすく色がイメージしやすいというメリットがある一方、環境によってはサポートされていない場合もある。使用には注意が必要である。

#000000		black
#000080		navy
#00008b		darkblue
#0000cd		mediumblue
#0000ff		blue
#006400		darkgreen
#008000		green
#008080		teal
#008b8b		darkcyan
#00bfff		deepskyblue
#00ced1		darkturquoise
#00fa9a		mediumspringgreen
#00ff00		lime
#00ff7f		springgreen
#00ffff		aqua
#00ffff		cyan
#191970		midnightblue
#1e90ff		dodgerblue
#20b2aa		lightseagreen
#228b22		forestgreen
#2e8b57		seagreen
#2f4f4f		darkslategray
#32cd32		limegreen
#3cb371		mediumseagreen
#40e0d0		turquoise
#4169e1		royalblue
#4682b4		steelblue
#483d8b		darkslateblue
#48d1cc		mediumturquoise
#4b0082		indigo
#556b2f		darkolivegreen
#5f9ea0		cadetblue
#6495ed		cornflowerblue
#655acd		slateblue
#66cdaa		mediumaquamarine
#696969		dimgray
#6b8e23		olivedrab
#708090		slategray
#778899		lightslategray
#7b68ee		mediumslateblue
#7cfc00		lawngreen
#7fff00		chartreuse
#7fffd4		aquamarine
#800000		maroon
#800080		purple
#808000		olive
#808080		gray
#87ceeb		skyblue
#87cefa		lightskyblue
#8a2be2		blueviolet
#8b0000		darkred
#8b008b		darkmagenta
#8b4513		saddlebrown
#8fbc8f		darkseagreen
#90ee90		lightgreen
#9370db		mediumpurple
#9400d3		darkviolet
#98fb98		palegreen
#9932cc		darkorchid
#9acd32		yellowgreen
#a0522d		sienna
#a52a2a		brown
#a9a9a9		darkgray
#add8e6		lightblue
#adff2f		greenyellow
#afeeee		paleturquoise
#b0c4de		lightsteelblue
#b0e0e6		powderblue
#b22222		firebrick
#b886cd		darkgoldenrod
#ba55d3		mediumorchid
#bc8f8f		rosybrown
#bdb76b		<divalign="left">darkkhaki </divalign="left">
#c0c0c0		silver
#c71585		mediumvioletred
#cd5c5c		indianred
#cd853f		peru
#d2691e		chocolate
#d2b48c		tan
#d3d3d3		lightgrey
#d8bfd8		thistle
#da70d6		orchid
#daa520		goldenrod
#db7093		palevioletred
#dc143c		crimson
#dcdcdc		gainsboro
#dda0dd		plum
#deb887		burlywood
#e0ffff		lightcyan
#e6e6fa		lavender
#e9967a		darksalmon
#ee82ee		violet
#eee8aa		palegoldenrod
#f08080		lightcoral
#f0e68c		khaki
#f0f8ff		aliceblue
#f0fff0		honeydew
#f0ffff		azure
#f4a460		sandybrown
#f5deb3		wheat
#f5f5dc		beige
#f5f5f5		whitesmoke
#f5fffa		mintcream
#f8f8ff		ghostwhite
#fa8072		salmon
#faebd7		antiquewhite
#faf0e6		linen
#fafad2		lightgoldenrodyellow
#fdf5e6		oldlace
#ff0000		red
#ff00ff		fuchsia
#ff00ff		magenta
#ff1493		deeppink
#ff4500		orangered
#ff6347		tomato
#ff69b4		hotpink
#ff7f50		coral
#ff8c00		darkorange
#ffa07a		lightsalmon
#ffa500		orange
#ffb6c1		lightpink
#ffc0cb		pink
#ffd700		gold
#ffdab9		peachpuff
#ffdead		navajowhite
#ffe4b5		moccasin
#ffe4c4		bisque
#ffe4e1		mistyrose
#ffebcd		blanchedalmond
#ffefd5		papayawhip
#fff0f5		lavenderblush
#fff5ee		seashell
#fff8dc		cornsilk
#fffacd		lemonchiffon
#fffaf0		floralwhite
#fffafa		snow
#ffff00		yellow
#ffffe0		lightyellow
#fffff0		ivory
#ffffff		white