JavaScriptで指定できる色の名前

色変換、どじってたら教えてください。表を作るだけで気力が萎えた。誰かカラー別に並べ替えて(^^;
各ボタンはテストのために付けたもので、実際にJavaScriptで「名前によって」背景色を変更しています。
一方、色の入ったセルは「#ffffff」のように指定していますから、ボタンを押して枠がなくなったように見えれば成功というわけ。
　

aliceblue　#f0f8ff	lightsalmon　#ffa07a
antiquewhite　#faebd7	lightseagreen　#20b2aa
aqua　#00ffff	lightskyblue　#87cefa
aquamarine　#7fffd4	lightslategray　#778899
azure　#f0ffff	lightsteelblue　#b0c4de
beige　#f5f5dc	lightyellow　#ffffe0
bisque　#ffe4c4	lime　#00ff00
black　#000000	limegreen　#32cd32
blanchedalmond　#ffebcd	linen　#faf0e6
blue　#0000ff	magenta　#ff00ff
blueviolet　#8a2be2	maroon　#800000
brown　#a52a2a	mediumaquamarine　#66cdaa
burlywood　#deb887	mediumblue　#0000cd
cadetblue　#5f9ea0	mediumorchid　#ba55d3
chartreuse　#7fff00	mediumpurple　#9370db
chocolate　#d2691e	mediumseagreen　#3cb371
coral　#ff7f50	mediumslateblue　#7b68ee
cornflowerblue　#6495ed	mediumspringgreen　#00fa9a
cornsilk　#fff8dc	mediumturquoise　#48d1cc
crimson　#dc143c	mediumvioletred　#c71585
cyan　#00ffff	midnightblue　#191970
darkblue　#00008b	mintcream　#f5fffa
darkcyan　#008b8b	mistyrose　#ffe4e1
darkgoldenrod　#b8860b	moccasin　#ffe4b5
darkgray　#a9a9a9	navajowhite　#ffdead
darkgreen　#006400	navy　#000080
darkkhaki　#bdb76b	oldlace　#fdf5e6
darkmagenta　#8b008b	olive　#808000
darkolivegreen　#556b2f	olivedrab　#6b8e23
darkorange　#ff8c00	orange　#ffa500
darkorchid　#9932cc	orangered　#ff4500
darkred　#8b0000	orchid　#da70d6
darksalmon　#e9967a	palegoldenrod　#eee8aa
darkseagreen　#8fbc8f	palegreen　#98fb98
darkslateblue　#483d8b	paleturquoise　#afeeee
darkslategray　#2f4f4f	palevioletred　#db7093
darkturquoise　#00ced1	papayawhip　#ffefd5
darkviolet　#9400d3	peachpuff　#ffdab9
deeppink　#ff1493	peru　#cd853f
deepskyblue　#00bfff	pink　#ffc0cb
dimgray　#696969	plum　#dda0dd
dodgerblue　#1e90ff	powderblue　#b0e0e6
firebrick　#b22222	purple　#800080
floralwhite　#fffaf0	red　#ff0000
forestgreen　#228b22	rosybrown　#bc8f8f
fuchsia　#ff00ff	royalblue　#4169e1
gainsboro　#dcdcdc	saddlebrown　#8b4513
ghostwhite　#f8f8ff	salmon　#fa8072
gold　#ffd700	sandybrown　#f4a460
goldenrod　#daa520	seagreen　#2e8b57
gray　#808080	seashell　#fff5ee
green　#008000	sienna　#a0522d
greenyellow　#adff2f	silver　#c0c0c0
honeydew　#f0fff0	skyblue　#87ceeb
honeydewtab　#00deab	slateblue　#6a5acd
hotpink　#ff69b4	slategray　#708090
indianred　#cd5c5c	snow　#fffafa
indigo　#4b0082	springgreen　#00ff7f
ivory　#fffff0	steelblue　#4682b4
khaki　#f0e68c	tan　#d2b48c
lavender　#e6e6fa	teal　#008080
lavenderblush　#fff0f5	thistle　#d8bfd8
lawngreen　#7cfc00	tomato　#ff6347
lemonchiffon　#fffacd	turquoise　#40e0d0
lightblue　#add8e6	violet　#ee82ee
lightcoral　#f08080	wheat　#f5deb3
lightcyan　#e0ffff	white　#ffffff
lightgoldenrodyellow　#fafad2	whitesmoke　#f5f5f5
lightgreen　#90ee90	yellow　#ffff00
lightgrey　#d3d3d3	yellowgreen　#9acd32
lightpink　#ffb6c1	以上141色