背景の色を変えるボタンを作ってみました。
| 色の英語名 | 色のサンプル | #RRGGBB | 色の英語名 | 色のサンプル | #RRGGBB |
| midnightblue | #191970 | mediumorchid | #BA55D3 | ||
| dimgray | #696969 | rosybrown | #BC8F8F | ||
| slategray | #708090 | darkkhaki | #BDB76B | ||
| lightslategray | #778899 | powderblue | #BOEOE6 | ||
| maroon | #800000 | silver | #C0C0C0 | ||
| purple | #800080 | mediumvioletred | #C71585 | ||
| olive | #808000 | indianred | #CD5C5C | ||
| gray | #808080 | peru | #CD853F | ||
| black | #000000 | chocolate | #D2691E | ||
| navy | #000080 | tan | #D2B48C | ||
| darkblue | #00008B | lightgrey | #D3D3D3 | ||
| mediumblue | #0000CD | thistle | #D8BFD8 | ||
| blue | #0000FF | orchid | #DA70D6 | ||
| darkgreen | #006400 | goldenrod | #DAA520 | ||
| green | #008000 | palevioletred | #DB7093 | ||
| teal | #008080 | crimson | #DC143C | ||
| darkcyan | #008B8B | gainsboro | #DCDCDC | ||
| deepskyblue | #00BFFF | plum | #DDA0DD | ||
| darkturquoise | #00CED1 | burlywood | #DEB887 | ||
| mediumspringgreen | #00FA9A | lightcyan | #E0FFFF | ||
| lime | #00FF00 | lavender | #E6E6FA | ||
| springgreen | #00FF7F | darksalmon | #E9967A | ||
| aqua | #00FFFF | violet | #EE82EE | ||
| cyan | #00FFFF | palegoldenrod | #EEE8AA | ||
| dodgerblue | #1E90FF | lightcoral | #F08080 | ||
| lightseagreen | #20B2AA | khaki | #F0E68C | ||
| forestgreen | #228B22 | honeydew | #F0FFF0 | ||
| seagreen | #2E8B57 | azure | #F0FFFF | ||
| limegreen | #32CD32 | sandybrown | #F4A460 | ||
| mediumseagreen | #3CB371 | wheat | #F5DEB3 | ||
| darkslategray | #3F4F4F | beige | #F5F5DC | ||
| turquoise | #40E0D0 | whitesmoke | #F5F5F5 | ||
| royalblue | #4169E1 | mintcream | #F5FFFA | ||
| steelblue | #4682B4 | ghostwhite | #F8F8FF | ||
| darkslateblue | #483D8B | salmon | #FA8072 | ||
| mediumturquoise | #48D1CC | antiquewhite | #FAEBD7 | ||
| indigo | #4B0082 | lightgoldenrodyellow | #FAFAD2 | ||
| darkolivegreen | #556B2F | linen | #FAFOE6 | ||
| cadetblue | #5F9EA0 | oldlace | #FDF5E6 | ||
| cornflowerblue | #6495ED | red | #FF0000 | ||
| mediumaquamarine | #66CDAA | fuchsia | #FF00FF | ||
| slateblue | #6A5ACD | magenta | #FF00FF | ||
| olivedrab | #6B8E23 | deeppink | #FF1493 | ||
| mediumslateblue | #7B68EE | orangered | #FF4500 | ||
| lawngreen | #7CFC00 | tomato | #FF6347 | ||
| chartreuse | #7FFF00 | hotpink | #FF69B4 | ||
| aquamarine | #7FFFD4 | coral | #FF7F50 | ||
| skyblue | #87CEEB | darkorange | #FF8C00 | ||
| lightskyblue | #87CEFA | lightsalmon | #FFA07A | ||
| blueviolet | #8A2BE2 | orange | #FFA500 | ||
| darkred | #8B0000 | lightpink | #FFB6C1 | ||
| darkmagenta | #8B008B | pink | #FFC0CB | ||
| saddlebrown | #8B4513 | gold | #FFD700 | ||
| darkseagreen | #8FBC8F | peachpuff | #FFDAB9 | ||
| lightgreen | #90EE90 | navajowhite | #FFDEAD | ||
| yellowgreen | #92CD32 | moccasin | #FFE4B5 | ||
| mediumpurple | #9370DB | bisque | #FFE4C4 | ||
| darkviolet | #9400D3 | mistyrose | #FFE4E1 | ||
| palegreen | #98FB98 | blanchedalmond | #FFEBCD | ||
| darkorchid | #9932CC | papayawhip | #FFEFD5 | ||
| sienna | #A0522D | lavenderblush | #FFF0F5 | ||
| aliceblue | #A0CE00 | seashell | #FFF5EE | ||
| brown | #A52A2A | cornsilk | #FFF8DC | ||
| darkgray | #A9A9A9 | lemonchiffon | #FFFACD | ||
| lightblue | #ADD8E6 | floralwhite | #FFFAF0 | ||
| greenyellow | #ADFF2F | snow | #FFFAFA | ||
| paleturquoise | #AFEEEE | yellow | #FFFF00 | ||
| lightsteelblue | #B0C4DE | lightyellow | #FFFFE0 | ||
| firebrick | #B22222 | ivory | #FFFFF0 | ||
| darkgoldenrod | #B8860B | white | #FFFFFF |
