HEX，RGB（a)& HSL（a)都很棒，但也可以使用140种颜色的关键字名称。这里有一个所有这些的参考，以及他们的十六进制等价物，按字母顺序排列。请注意，实际上有147个，但其中7个有重复（例如灰色和灰色)。所有内容都包含在CSS3的新颜色名称和CSS Color Level 4中的rebeccapurple中：
| Name | HEX | Color |
|---|---|---|
| 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 | |
| darkgrey | # A9A9A9 | |
| darkkhaki | BDB76B | |
| darkmagenta | # 8B008B | |
| darkolivegreen | 556B2F | |
| darkorange | # FF8C00 | |
| darkorchid | 9932CC | |
| darkred | # 8B0000 | |
| darksalmon | E9967A | |
| darkseagreen | # 8FBC8F | |
| darkslateblue | 483D8B | |
| darkslategray | # 2F4F4F | |
| darkslategrey | 2F4F4F | |
| darkturquoise | # 00CED1 | |
| darkviolet | 9400D3 | |
| deeppink | # FF1493 | |
| deepskyblue | 00BFFF | |
| dimgray | # 696969 | |
| dimgrey | 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 | |
| grey | # 808080 | |
| 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 | |
| lightgray | D3D3D3 | |
| lightgreen | # 90EE90 | |
| lightgrey | D3D3D3 | |
| lightpink | # FFB6C1 | |
| lightsalmon | FFA07A | |
| lightseagreen | # 20B2AA | |
| lightskyblue | 87CEFA | |
| lightslategray | # 778899 | |
| lightslategrey | 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 | |
| rebeccapurple | 663399 | |
| 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 | |
| slategrey | 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 |