色强度
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2023年3月17日发(作者：塞打螺丝)颜色表
在HTML页面中可以两种方式指定颜色──以颜色名称或者表示RGB颜色值的数字。一个RGB颜色值
由三个两位十六进制数字组成，分别代表各自的颜色强度。
例如，颜色值#FF0000之所以被渲染为红色，是因为红色的值达到了最高值FF(等于十进制的255)。
当你使用!DOCTYPE声明指定为标准兼容模式时，Microsoft®InternetExplorer6和以后版本将忽略不遵
从样式表(CSS)级别1的样式表声明。根据CSS1，以十六进制RGB值指定的颜色必须带有前导“#”字符。
像“FFFFFF”这样的值将被忽略，而不会被理解为“#FFFFFF”(即白色)，但InternetExplorer的先前版本是这
么理解的。这影响所有接受颜色值的属性。
注意尽管这些颜色名称可能不被其它浏览器使用，但RGB颜色值应该可以在不同浏览器间正确显示。如
果想要为跨越不同浏览器工作的Web页指定颜色值，那么应该使用RGB颜色值。
下表列出了InternetExplorer4.0支持的颜色。
aliceblue
(#F0F8FF)
antiquewhite
(#FAEBD7)
aqua
(#00FFFF)
aquamarine
(#7FFFD4)
azure
(#F0FFFF)
beige
(#F5F5DC)
bisque
(#FFE4C4)
black
(#000000)
blanchedalmond
(#FFEBCD)
blue
(#0000FF)
blueviolet
(#8A2BE2)
brown
(#A52A2A)
burlywood
(#DEB887)
cadetblue
(#5F9EA0)
chartreuse
(#7FFF00)
chocolate
(#D2691E)
coral
(#FF7F50)
cornflowerblue
(#6495ED)
cornsilk
(#FFF8DC)
crimson
(#DC143C)
cyan
(#00FFFF)
darkblue
(#00008B)
darkcyan
(#008B8B)
darkgoldenrod
(#B8860B)
darkgray
(#A9A9A9)
darkgreen
(#006400)
darkkhaki
(#BDB76B)
darkmagenta
(#8B008B)
darkolivegreen
(#556B2F)
darkorange
(#FF8C00)
darkorchid
(#9932CC)
darkred
(#8B0000)
darksalmon
(#E9967A)
darkseagreen
(#8FBC8B)
darkslateblue
(#483D8B)
darkslategray
(#2F4F4F)
darkturquoise
(#00CED1)
darkviolet
(#9400D3)
deeppink
(#FF1493)
deepskyblue
(#00BFFF)
dimgray
(#696969)
dodgerblue
(#1E90FF)
firebrick
(#B22222)
floralwhite
(#FFFAF0)
forestgreen
(#228B22)
fuchsia
(#FF00FF)
gainsboro
(#DCDCDC)
ghostwhite
(#F8F8FF)
gold
(#FFD700)
goldenrod
(#DAA520)
gray
(#808080)
green
(#008000)
greenyellow
(#ADFF2F)
honeydew
(#F0FFF0)
hotpink
(#FF69B4)
indianred
(#CD5C5C)
indigo
(#4B0082)
ivory
(#FFFFF0)
khaki
(#F0E68C)
lavender
(#E6E6FA)
lavenderblush
(#FFF0F5)
lawngreen
(#7CFC00)
lemonchiffon
(#FFFACD)
lightblue
(#ADD8E6)
lightcoral
(#F08080)
lightcyan
(#E0FFFF)
lightgoldenrodyellow
(#FAFAD2)
lightgreen
(#90EE90)
lightgrey
(#D3D3D3)
lightpink
(#FFB6C1)
lightsalmon
(#FFA07A)
lightseagreen
(#20B2AA)
lightskyblue
(#87CEFA)
lightslategray
(#778899)
lightsteelblue
(#B0C4DE)
lightyellow
(#FFFFE0)
lime
(#00FF00)
limegreen
(#32CD32)
linen
(#FAF0E6)
magenta
(#FF00FF)
maroon
(#800000)
mediumaquamarine
(#66CDAA)
mediumblue
(#0000CD)
mediumorchid
(#BA55D3)
mediumpurple
(#9370DB)
mediumseagreen
(#3CB371)
mediumslateblue
(#7B68EE)
mediumspringgreen
(#00FA9A)
mediumturquoise
(#48D1CC)
mediumvioletred
(#C71585)
midnightblue
(#191970)
mintcream
(#F5FFFA)
mistyrose
(#FFE4E1)
moccasin
(#FFE4B5)
navajowhite
(#FFDEAD)
navy
(#000080)
oldlace
(#FDF5E6)
olive
(#808000)
olivedrab
(#6B8E23)
orange
(#FFA500)
orangered
(#FF4500)
orchid
(#DA70D6)
palegoldenrod
(#EEE8AA)
palegreen
(#98FB98)
paleturquoise
(#AFEEEE)
palevioletred
(#DB7093)
papayawhip
(#FFEFD5)
peachpuff
(#FFDAB9)
peru
(#CD853F)
pink
(#FFC0CB)
plum
(#DDA0DD)
powderblue
(#B0E0E6)
purple
(#800080)
red
(#FF0000)
rosybrown
(#BC8F8F)
royalblue
(#4169E1)
saddlebrown
(#8B4513)
salmon
(#FA8072)
sandybrown
(#F4A460)
seagreen
(#2E8B57)
seashell
(#FFF5EE)
sienna
(#A0522D)
silver
(#C0C0C0)
skyblue
(#87CEEB)
slateblue
(#6A5ACD)
slategray
(#708090)
snow
(#FFFAFA)
springgreen
(#00FF7F)
steelblue
(#4682B4)
tan
(#D2B48C)
teal
(#008080)
thistle
(#D8BFD8)
tomato
(#FF6347)
turquoise
(#40E0D0)
violet
(#EE82EE)
wheat
(#F5DEB3)
white
(#FFFFFF)
whitesmoke
(#F5F5F5)
yellow
(#FFFF00)
yellowgreen
(#9ACD32)
用户定义的系统颜色
Microsoft®Windows®维护着一组用于绘制用户界面不同部分的系统颜色。除了定义在颜色表中的颜色，在
InternetExplorer4.0中也可正常显示以下系统颜色指定为颜色值的Web页。
用户可以使用Windows控制面板设置用于将来Windows会话的系统颜色。下表演示了定义在控制面板
中的颜色名称的对应情况。
注意不对应任何控制面板的颜色只可使用WindowsAPI编程设置，用户无法定义。
activeborderactivecaptionappworkspacebackground
buttonfacebuttonhighlightbuttonshadowbuttontext
captiontextgraytexthighlighthighlighttext
inactiveborderinactivecaptioninactivecaptiontextinfobackground
infotextmenumenutextscrollbar
threeddarkshadowthreedfacethreedhighlightthreedlightshadow
threedshadowwindowwindowframewindowtext