颜色值

CSS 颜色使用组合了红绿蓝颜色值 (RGB) 的十六进制 (hex) 表示法进行定义。对光源进行设置的最低值可以是 0（十六进制 00）。最高值是 255（十六进制 FF）。从 0 到 255 种红绿蓝值能够组合出总共超过一千六百万种不同的颜色（根据 256 x 256 x 256 计算）。
十六进制值使用三个双位数来编写，并以 # 符号开头。如下：

#FFFFFF

#DDDDDD

#AAAAAA

#888888

#666666

#444444

#000000

#FFB7DD

#FF88C2

#FF44AA

#FF0088

#C10066

#A20055

#8C0044

#FFCCCC

#FF8888

#FF3333

#FF0000

#CC0000

#AA0000

#880000

#FFC8B4

#FFA488

#FF7744

#FF5511

#E63F00

#C63300

#A42D00

#FFDDAA

#FFBB66

#FFAA33

#FF8800

#EE7700

#CC6600

#BB5500

#FFEE99

#FFDD55

#FFCC22

#FFBB00

#DDAA00

#AA7700

#886600

#FFFFBB

#FFFF77

#FFFF33

#FFFF00

#EEEE00

#BBBB00

#888800

#EEFFBB

#DDFF77

#CCFF33

#BBFF00

#99DD00

#88AA00

#668800

#CCFF99

#BBFF66

#99FF33

#77FF00

#66DD00

#55AA00

#227700

#99FF99

#66FF66

#33FF33

#00FF00

#00DD00

#00AA00

#008800

#BBFFEE

#77FFCC

#33FFAA

#00FF99

#00DD77

#00AA55

#008844

#AAFFEE

#77FFEE

#33FFDD

#00FFCC

#00DDAA

#00AA88

#008866

#99FFFF

#66FFFF

#33FFFF

#00FFFF

#00DDDD

#00AAAA

#008888

#CCEEFF

#77DDFF

#33CCFF

#00BBFF

#009FCC

#0088A8

#007799

#CCDDFF

#99BBFF

#5599FF

#0066FF

#0044BB

#003C9D

#003377

#CCCCFF

#9999FF

#5555FF

#0000FF

#0000CC

#0000AA

#000088

#CCBBFF

#9F88FF

#7744FF

#5500FF

#4400CC

#2200AA

#220088

#D1BBFF

#B088FF

#9955FF

#7700FF

#5500DD

#4400B3

#3A0088

#E8CCFF

#D28EFF

#B94FFF

#9900FF

#7700BB

#66009D

#550088

#F0BBFF

#E38EFF

#E93EFF

#CC00FF

#A500CC

#7A0099

#660077

#FFB3FF

#FF77FF

#FF3EFF

#FF0 0FF

#CC00CC

#990099

#770077

    顏色名稱

   代碼

顏色

maroon

#800000

darkred

#8B0000

brown

#A52A2A

firebrick

#B22222

crimson

#DC143C

red

#FF0000

 桃紅~紛紅

    顏色名稱

   代碼

顏色

mediumvioletred

#C71585

palevioletred

#D87093

deeppink

#FF1493

fuchsia(magenta)

#FF00FF

hotpink

#FF69B4

pink

#FFC0CB

lightpink

#FFB6C1

mistyrose

#FFE4E1

lavenderblush

#FFF0F5

 紫

    顏色名稱

   代碼

顏色

indigo

#4B0082

purple

#800080

darkmagenta

#8B008B

darkorchid

#9932CC

blueviolet

#8A2BE2

darkviolet

#9400D3

slateblue

#6A5ACD

mediumpurple

#9370DB

mediumslateblue

#7B68EE

mediumorchid

#BA55D3

violet

#EE82EE

plum

#DDA0DD

thistle

#D8BFD8

lavender

#E6E6FA

 褐~橘~米白

    顏色名稱

   代碼

顏色

saddlebrown

#8B4513

sienna

#A0522D

chocolate

#D2691E

indianred

#CD5C5C

rosybrown

#BC8F8F

lightcorol

#F08080

salmon

#FA8072

lightsalmon

#FFA07A

orangered

#FF4500

to​​m​​ato

#FF6347

coral

#FF7F50

darkorange

#FF8C00

sandybrown

#F4A460

peru

#CD853F

tan

#D2B48C

burlywood

#DEB887

wheat

#F5DEB3

moccasin

#FFE4B5

navajowhite

#FFDEAD

peachpuff

#FFDAB9

bisque

#FFE4C4

antuquewhite

#FAEBD7

papayawhip

#FFEFD5

cornsilk

#FFF8DC

oldlace

#FDF5E6

linen

#FAF0E6

seashell

#FFF5EE

snow

#FFFAFA

floralwhite

#FFFAF0

ivory

#FFFFF0

mintcream

#F5FFFA

 金~黃

    顏色名稱

   代碼

顏色

darkgoldenrod

#B8860B

goldenrod

#DAA520

gold

#FFD700

yellow

#FFFF00

darkkhaki

#BDB76B

khaki

#F0E68C

palegoldenrod

#EEE8AA

beige

#F5F5DC

lemonchiffon

#FFFACD

lightgoldenrodyellow

#FAFAD2

lightyellow

#FFFFE0

 ~黃  綠

    顏色名稱

   代碼

顏色

darkslategray

#2F4F4F

darkolivegreen

#556B2F

olive

#808000

darkgreen

#006400

forestgreen

#228B22

seagreen

#2E8B57

green(teal)

#008080

lightseagreen

#20B2AA

madiumaquamarine

#66CDAA

mediumseagreen

#3CB371

darkseagreen

#8FBC8F

yellowgreen

#9ACD32

limegreen

#32CD32

lime

#00FF00

chartreuse

#7FFF00

lawngreen

#7CFC00

greenyellow

#ADFF2F

mediumspringgreen

#00FA9A

springgreen

#00FF7F

lightgreen

#90EE90

palegreen

#98F898

aquamarine

#7FFFD4

honeydew

#F0FFF0

 藍

    顏色名稱

   代碼

顏色

midnightblue

#191970

navy

#000080

darkblue

#00008B

darkslateblue

#483D8B

mediumblue

#0000CD

royalblue

#4169E1

dodgerblue

#1E90FF

cornflowerblue

#6495ED

deepskyblue

#00BFFF

lightskyblue

#87CEFA

lightsteelblue

#B0C4DE

lightblue

#ADD8E6

steelblue

#4682B4

darkcyan

#008B8B

cadetblue

#5F9EA0

darkturquoise

#00CED1

mediumturquoise

#48D1CC

turquoise

#40E0D0

skyblue

#87CECB

powderblue

#B0E0E6

paleturquoise

#AFEEEE

lightcyan

#E0FFFF

azure

#F0FFFF

aliceblue

#F0F8FF

aqua(cyan)

#00FFFF

 黑~灰~白

    顏色名稱

   代碼

顏色

black

#000000

dimgray

#696969

gray

#808080

slategray

#708090

lightslategray

#778899

darkgray

#A9A9A9

silver

#C0C0C0

lightgray

#D3D3D3

gainsboro

#DCDCDC

whitesmoke

#F5F5F5

ghostwhite

#F8F8FF

white

#FFFFFF