| ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ |
↑背景色を変更したい場合にどうぞ。↑
名前で指定出来る色
※ OSやブラウザによって、正しく表示されない場合があります。
（ネームとコードの背景色が違って見えるのがそうです。）
| ネーム | コード | R | G | B | ||
| a | aliceblue | #F0F8FF | 240 | 248 | 255 | |
| antiquewhite | #FAEBD7 | 250 | 235 | 215 | ||
| aqua | #00FFFF | 0 | 255 | 255 | ||
| aquamarine | #7FFFD4 | 127 | 255 | 212 | ||
| azure | #F0FFFF | 240 | 255 | 255 | ||
| b | beige | #F5F5DC | 245 | 245 | 220 | |
| bisque | #FFE4C4 | 255 | 228 | 196 | ||
| black | #000000 | 0 | 0 | 0 | ||
| blanchedalmond | #FFEBCD | 255 | 235 | 205 | ||
| blue | #0000FF | 0 | 0 | 255 | ||
| blueviolet | #8A2BE2 | 138 | 43 | 226 | ||
| brass | #B5A462 | 181 | 166 | 66 | ||
| brown | #A52A2A | 165 | 42 | 42 | ||
| burlywood | #DEB887 | 222 | 184 | 135 | ||
| c | cadetblue | #5F9EA0 | 95 | 158 | 160 | |
| chartreuse | #7FFF00 | 127 | 255 | 0 | ||
| chocolate | #D2691F | 210 | 105 | 30 | ||
| coolcopper | #D98719 | 100 | 149 | 237 | ||
| copper | #B87333 | 184 | 115 | 51 | ||
| coral | #FF7F50 | 255 | 127 | 80 | ||
| cornflower | #6495ED | 100 | 149 | 237 | ||
| cornflowerblue | #42426F | 66 | 66 | 111 | ||
| cornsilk | #FFF8DC | 255 | 248 | 220 | ||
| crimson | #DC143C | 220 | 20 | 60 | ||
| cyan | #00FFFF | 0 | 255 | 255 | ||
| d | darkblue | #000088 | 0 | 0 | 139 | |
| darkbrown | #5C4033 | 92 | 40 | 51 | ||
| darkcyan | #008B8B | 0 | 139 | 139 | ||
| darkgoldenrod | #B8860B | 184 | 134 | 11 | ||
| darkgray | #A9A9A9 | 169 | 169 | 169 | ||
| darkgreen | #006400 | 0 | 100 | 0 | ||
| darkkhaki | #BDB76B | 189 | 183 | 107 | ||
| darkmagenta | #8B008B | 139 | 0 | 139 | ||
| darkolivegreen | #556B2F | 85 | 107 | 47 | ||
| darkorange | #FF8C00 | 255 | 140 | 0 | ||
| darkorchid | #9932CC | 153 | 50 | 204 | ||
| darkred | #8B0000 | 139 | 0 | 0 | ||
| darksalmon | #E9967A | 233 | 150 | 122 | ||
| darkseagreen | #8FBC8F | 143 | 188 | 143 | ||
| darkslateblue | #483D8B | 72 | 61 | 139 | ||
| darkslategray | #2F4F4F | 47 | 79 | 79 | ||
| darkturquoise | #00CED1 | 0 | 206 | 209 | ||
| darkviolet | #9400D3 | 148 | 0 | 211 | ||
| deeppink | #FF1493 | 255 | 20 | 147 | ||
| deepskyblue | #00BFFF | 0 | 191 | 255 | ||
| dimgray | #696969 | 105 | 105 | 105 | ||
| dodgerblue | #1E90FF | 30 | 144 | 255 | ||
| f | feldsper | #D19275 | 209 | 146 | 117 | |
| firebrick | #B22222 | 178 | 34 | 34 | ||
| floralwhite | #FFFAF0 | 255 | 250 | 240 | ||
| forestgreen | #228B22 | 34 | 139 | 34 | ||
| fuchsia | #FF00FF | 255 | 0 | 255 | ||
| g | gainsboro | #DCDCDC | 220 | 220 | 220 | |
| ghostwhite | #F8F8FF | 248 | 248 | 255 | ||
| gold | #FFD700 | 255 | 215 | 0 | ||
| goldenrod | #DAA520 | 218 | 165 | 32 | ||
| gray | #808080 | 128 | 128 | 128 | ||
| green | #008000 | 0 | 128 | 0 | ||
| greenyellow | #ADFF2F | 173 | 255 | 47 | ||
| h | honeydew | #F0FFF0 | 240 | 255 | 240 | |
| hotpink | #FF69B4 | 255 | 105 | 180 | ||
| i | indianred | #CD5C5C | 205 | 92 | 92 | |
| indigo | #4B0082 | 75 | 0 | 130 | ||
| ivory | #FFFFF0 | 255 | 255 | 240 | ||
| k | khaki | #F0E68C | 240 | 230 | 140 | |
| lavender | #E6E6FA | 230 | 230 | 250 | ||
| lavenderblush | #FFF0F5 | 250 | 240 | 245 | ||
| lawngreen | #7CFC00 | 124 | 252 | 0 | ||
| lemonchiffon | #FFFACD | 255 | 250 | 205 | ||
| lightblue | #AAD8E6 | 173 | 216 | 230 | ||
| lightcoral | #F08080 | 240 | 128 | 128 | ||
| lightcyan | #E0FFFF | 224 | 255 | 255 | ||
| lightgoldenrodyellow | #FAFAD2 | 250 | 250 | 210 | ||
| lightgreen | #90EE90 | 144 | 238 | 144 | ||
| lightgrey | #D3D3D3 | 211 | 211 | 211 | ||
| lightpink | #FFB6C1 | 255 | 182 | 193 | ||
| lightsalmon | #FFA07A | 255 | 160 | 122 | ||
| lightseagreen | #20B2AA | 32 | 178 | 170 | ||
| lightskyblue | #87CEFA | 176 | 196 | 222 | ||
| lightslateblue | #0000B0 | 0 | 0 | 176 | ||
| lightslategray | #778899 | 119 | 136 | 153 | ||
| lightsteelblue | #B0C4DE | 172 | 196 | 222 | ||
| lightyellow | #FFFFE0 | 255 | 255 | 224 | ||
| lime | #00FF00 | 0 | 255 | 0 | ||
| limegreen | #32CD32 | 50 | 205 | 50 | ||
| linen | #FAF0E6 | 250 | 240 | 230 | ||
| magenta | #FF00FF | 255 | 0 | 255 | ||
| maroon | #800000 | 128 | 0 | 0 | ||
| mediumaquamarine | #66CDAA | 102 | 205 | 170 | ||
| mediumblue | #0000CD | 0 | 0 | 205 | ||
| mediumorchid | #BA55D3 | 186 | 85 | 211 | ||
| mediumpurple | #9370DB | 147 | 112 | 219 | ||
| mediumseagreen | #3CB371 | 60 | 179 | 113 | ||
| mediumslateblue | #7B68EE | 123 | 104 | 238 | ||
| mediumspringgreen | #00FA9A | 0 | 250 | 154 | ||
| mediumturquoise | #48D1CC | 72 | 209 | 204 | ||
| mediumvioletred | #C71585 | 199 | 21 | 133 | ||
| midnightblue | #191970 | 25 | 25 | 112 | ||
| mintcream | #F5FFFA | 245 | 255 | 250 | ||
| mistyrose | #FFE4E1 | 255 | 228 | 225 | ||
| moccasin | #FFE4B5 | 255 | 228 | 181 | ||
| n | navajowhite | #FFDEAD | 255 | 222 | 173 | |
| navy | #000080 | 0 | 0 | 128 | ||
| navyblue | #0A0B0E | 10 | 11 | 14 | ||
| o | oldlace | #FDF5E6 | 253 | 245 | 230 | |
| olive | #808000 | 128 | 128 | 0 | ||
| oliverab | #6B8E23 | 107 | 142 | 35 | ||
| orange | #FFA500 | 255 | 165 | 0 | ||
| orangered | #FF4500 | 255 | 69 | 0 | ||
| orchid | #DA70D6 | 218 | 112 | 214 | ||
| p | palegoldenrod | #EEE8AA | 238 | 232 | 170 | |
| palegreen | #98FB98 | 152 | 251 | 152 | ||
| paleturquoise | #AFEEEE | 175 | 238 | 238 | ||
| palevioletred | #DB7093 | 219 | 112 | 147 | ||
| papayawhip | #FFEFD5 | 255 | 239 | 213 | ||
| peachpuff | #FFDAB9 | 255 | 218 | 185 | ||
| peru | #CD853F | 205 | 133 | 63 | ||
| pink | #FFC0CB | 255 | 192 | 203 | ||
| plum | #DDA0DD | 221 | 160 | 221 | ||
| powderblue | #B0E0E6 | 176 | 224 | 230 | ||
| purple | #800080 | 128 | 0 | 128 | ||
| r | red | #FF0000 | 255 | 0 | 0 | |
| richblue | #5959AB | 89 | 89 | 171 | ||
| rosybrown | #BC8F8F | 188 | 143 | 143 | ||
| royalblue | #4169E1 | 65 | 105 | 255 | ||
| s | saddlebrown | #8B4513 | 139 | 69 | 19 | |
| salmon | #FA8072 | 250 | 128 | 114 | ||
| sandybrown | #F4A460 | 244 | 164 | 96 | ||
| seagreen | #2E8B57 | 46 | 139 | 87 | ||
| seashell | #FFF5EE | 255 | 245 | 238 | ||
| sienna | #A0522D | 160 | 82 | 45 | ||
| silver | #C0C0C0 | 192 | 192 | 192 | ||
| skyblue | #87CEEB | 135 | 206 | 235 | ||
| slateblue | #6A5ACD | 106 | 90 | 205 | ||
| slategray | #708090 | 112 | 128 | 144 | ||
| snow | #FFFAFA | 255 | 250 | 250 | ||
| springgreen | #00FF7F | 0 | 255 | 127 | ||
| steelblue | #4682B4 | 70 | 130 | 180 | ||
| strawberrymilk | #00BE00 | 0 | 190 | 0 | ||
| t | tan | #D2B48C | 210 | 180 | 140 | |
| teal | #008080 | 0 | 128 | 128 | ||
| thistle | #D8BFD8 | 216 | 191 | 216 | ||
| tomato | #FF6347 | 255 | 99 | 71 | ||
| turquoise | #40E0D0 | 64 | 224 | 208 | ||
| v | violet | #EE82EE | 238 | 130 | 238 | |
| w | wheat | #F5DEB3 | 245 | 222 | 179 | |
| white | #FFFFFF | 255 | 255 | 255 | ||
| whitesmoke | #F5F5F5 | 245 | 245 | 245 | ||
| y | yellow | #FFFF00 | 255 | 255 | 0 | |
| yellowgreen | #9ACD32 | 154 | 205 | 50 |