カラーコードと名前です、をクリックすると背景が変わります。
000000black       
000080navy       
00008bdarkblue       
0000cdmediumblue       
0000ffblue       
006400darkgreen       
008000green       
008080teal       
008b8bdarkcyan       
00bfffdeepskyblue       
00ced1darkturquoise       
00de2bhoneydewtab       
00fa9amediumspringgreen       
00ff7fspringgreen       
00ffe0lime       
00ffffaqua       
00ffffcyan       
191970midnightblue       
1e90ffdodgerblue       
20b2aalightseagreen       
228b22forestgreen       
2e8b57seagreen       
2f4f4fdarkslategray       
32cd32limegreen       
3cb371mediumseagreen       
40e0d0turquoise       
4169e1royalblue       
4682b4steelblue       
483d8bdarkslateblue       
48d1ccmediumturquoise       
4b0082indigo       
556b2fdarkolivegreen       
5f9ea0cadetblue       
6495edcornflowerblue       
66cdaamediumaquamarine       
696969dimgray       
6a5acdslateblue       
6b8e23olivedrab       
708090slategray       
778899lightslategray       
7b68eemediumslateblue       
7cfc00lawngreen       
7fff00chartreuse       
7fffd4aquamarine       
800000maroon       
800080purple       
808000olive       
808080gray       
87ceebskyblue       
87cefalightskyblue       
8a2be2blueviolet       
8b0000darkred       
8b008bdarkmagenta       
8b4513saddlebrown       
8fbc8fdarkseagreen       
90ee90lightgreen       
9370dbmediumpurple       
9400d3darkviolet       
98fb98palegreen       
9932ccdarkorchid       
9acd32yellowgreen       
a0522dsienna       
a52a2abrown       
a9a9a9darkgray       
add8e6lightblue       
adff2fgreenyellow       
afeeeepaleturquoise       
b0c4delightsteelblue       
b0e0e6powderblue       
b22222firebrick       
b8860bdarkgoldenrod       
ba55d3mediumorchid       
bc8f8frosybrown       
bdb76bdarkkhaki       
c0c0c0silver       
c71585mediumvioletred       
cd5c5cindianred       
cd853fperu       
d2691echocolate       
d2b48ctan       
d3d3d3lightgrey       
d8bfd8thistle       
da70d6orchid       
daa520goldenrod       
db7093palevioletred       
dc143ccrimson       
dcdcdcgainsboro       
dda0ddplum       
deb887burlywood       
e0fffflightcyan       
e6e6falavender       
e9967adarksalmon       
ee82eeviolet       
eee8aapalegoldenrod       
f08080lightcoral       
f0e68ckhaki       
f0f8ffaliceblue       
f0fff0honeydew       
f0ffffazure       
f4a460sandybrown       
f5deb3wheat       
f5f5dcbeige       
f5f5f5whitesmoke       
f5fffamintcream       
f8f8ffghostwhite       
fa8072salmon       
faebd7antiquewhite       
faf0e6linen       
fafad2lightgoldenrodyellow       
fdf5e6oldlace       
ff00fffuchsia       
ff00ffmagenta       
ff0000red       
ff1493deeppink       
ff4500orangered       
ff6347tomato       
ff69b4hotpink       
ff7f50coral       
ff8c00darkorange       
ffa07alightsalmon       
ffa500orange       
ffb6c1lightpink       
ffc0cbpink       
ffd700gold       
ffdab9peachpuff       
ffdeadnavajowhite       
ffe4b5moccasin       
ffe4c4bisque       
ffe4e1mistyrose       
ffebcdblanchedalmond       
ffefd5papayawhip       
fff0f5lavenderblush       
fff5eeseashell       
fff8dccornsilk       
fffacdlemonchiffon       
fffaf0floralwhite       
fffafasnow       
ffff00yellow       
ffffe0lightyellow       
fffff0ivory       
ffffffwhite