| PrecedenteSfondi | La tabella dei colori | SeguenteFormulari |
I colori in HTML sono definiti da 3 numeri esadecimali che rappresentano i tono del Rosso, del Verde e del Blu (secondo la codifica RGB (Red Green Blue, in italiano RVB) del colore scelto. Così la sintassi della codifica di un colore in HTML è la seguente :
colore="#RRVVBB"RR, VV e BB rappresentano rispettivamente un numero esadecimale tra 00 e FF per il Rosso, il Verde e il Blu.
In questo modo, più di 16 milioni di colori sono disponibili per colorare le pagine web. Tuttavia, dato che tutti i navigatori non riconoscono i colori nello stesso modo, il W3C consiglia l'uso dei colori sottostanti, per i quali esiste un nome univoco. E' quindi possibile (e consigliato) chiamare un colore nel modo seguente :
colore="nome_del_colore"
| Nome del colore | Codifica RVB | |
|---|---|---|
| aliceblue | aliceblue | #F0F8FF |
| antiquewhite | antiquewhite | #FAEBD7 |
| aqua | aqua | #00FFFF |
| aquamarine | aquamarine | #7FFFD4 |
| azure | azure | #F0FFFF |
| beige | beige | #F5F5DC |
| bisque | bisque | #FFE4C4 |
| black | black | #000000 |
| blanchedalmond | blanchedalmond | #FFEBCD |
| blue | blue | #0000FF |
| blueviolet | blueviolet | #8A2BE2 |
| brown | brown | #A52A2A |
| burlywood | burlywood | #DEB887 |
| cadetblue | cadetblue | #5F9EA0 |
| chartreuse | chartreuse | #7FFF00 |
| chocolate | chocolate | #D2691E |
| coral | coral | #FF7F50 |
| cornflowerblue | cornflowerblue | #6495ED |
| cornsilk | cornsilk | #FFF8DC |
| crimson | crimson | #DC143C |
| cyan | cyan | #00FFFF |
| darkblue | darkblue | #00008B |
| darkcyan | darkcyan | #008B8B |
| darkgoldenrod | darkgoldenrod | #B8860B |
| darkgray | darkgray | #A9A9A9 |
| darkgreen | darkgreen | #006400 |
| darkkhaki | darkkhaki | #BDB76B |
| darkmagenta | darkmagenta | #8B008B |
| darkolivegreen | darkolivegreen | #556B2F |
| darkorange | darkorange | #FF8C00 |
| darkorchid | darkorchid | #9932CC |
| darkred | darkred | #8B0000 |
| darksalmon | darksalmon | #E9967A |
| darkseagreen | darkseagreen | #8FBC8F |
| darkslateblue | darkslateblue | #483D8B |
| darkslategray | darkslategray | #2F4F4F |
| darkturquoise | darkturquoise | #00CED1 |
| darkviolet | darkviolet | #9400D3 |
| deeppink | deeppink | #FF1493 |
| deepskyblue | deepskyblue | #00BFFF |
| dimgray | dimgray | #696969 |
| dodgerblue | dodgerblue | #1E90FF |
| firebrick | firebrick | #B22222 |
| floralwhite | floralwhite | #FFFAF0 |
| forestgreen | forestgreen | #228B22 |
| fuchsia | fuchsia | #FF00FF |
| gainsboro | gainsboro | #DCDCDC |
| ghostwhite | ghostwhite | #F8F8FF |
| gold | gold | #FFD700 |
| goldenrod | goldenrod | #DAA520 |
| gray | gray | #808080 |
| green | green | #008000 |
| greenyellow | greenyellow | #ADFF2F |
| honeydew | honeydew | #F0FFF0 |
| hotpink | hotpink | #FF69B4 |
| indianred | indianred | #CD5C5C |
| indigo | indigo | #4B0082 |
| ivory | ivory | #FFFFF0 |
| khaki | khaki | #F0E68C |
| lavender | lavender | #E6E6FA |
| lavenderblush | lavenderblush | #FFF0F5 |
| lawngreen | lawngreen | #7CFC00 |
| lemonchiffon | lemonchiffon | #FFFACD |
| lightblue | lightblue | #ADD8E6 |
| lightcoral | lightcoral | #F08080 |
| lightcyan | lightcyan | #E0FFFF |
| lightgoldenrodyellow | lightgoldenrodyellow | #FAFAD2 |
| lightgreen | lightgreen | #90EE90 |
| lightgrey | lightgrey | #D3D3D3 |
| lightpink | lightpink | #FFB6C1 |
| lightsalmon | lightsalmon | #FFA07A |
| lightseagreen | lightseagreen | #20B2AA |
| lightskyblue | lightskyblue | #87CEFA |
| lightslategray | lightslategray | #778899 |
| lightsteelblue | lightsteelblue | #B0C4DE |
| lightyellow | lightyellow | #FFFFE0 |
| lime | lime | #00FF00 |
| limegreen | limegreen | #32CD32 |
| linen | linen | #FAF0E6 |
| magenta | magenta | #FF00FF |
| maroon | maroon | #800000 |
| mediumaquamarine | mediumaquamarine | #66CDAA |
| mediumblue | mediumblue | #0000CD |
| mediumorchid | mediumorchid | #BA55D3 |
| mediumpurple | mediumpurple | #9370DB |
| mediumseagreen | mediumseagreen | #3CB371 |
| mediumslateblue | mediumslateblue | #7B68EE |
| mediumspringgreen | mediumspringgreen | #00FA9A |
| mediumturquoise | mediumturquoise | #48D1CC |
| mediumvioletred | mediumvioletred | #C71585 |
| midnightblue | midnightblue | #191970 |
| mintcream | mintcream | #F5FFFA |
| mistyrose | mistyrose | #FFE4E1 |
| moccasin | moccasin | #FFE4B5 |
| navajowhite | navajowhite | #FFDEAD |
| navy | navy | #000080 |
| oldlace | oldlace | #FDF5E6 |
| olive | olive | #808000 |
| olivedrab | olivedrab | #6B8E23 |
| orange | orange | #FFA500 |
| orangered | orangered | #FF4500 |
| orchid | orchid | #DA70D6 |
| palegoldenrod | palegoldenrod | #EEE8AA |
| palegreen | palegreen | #98FB98 |
| paleturquoise | paleturquoise | #AFEEEE |
| palevioletred | palevioletred | #DB7093 |
| papayawhip | papayawhip | #FFEFD5 |
| peachpuff | peachpuff | #FFDAB9 |
| peru | peru | #CD853F |
| pink | pink | #FFC0CB |
| plum | plum | #DDA0DD |
| powderblue | powderblue | #B0E0E6 |
| purple | purple | #800080 |
| red | red | #FF0000 |
| rosybrown | rosybrown | #BC8F8F |
| royalblue | royalblue | #4169E1 |
| saddlebrown | saddlebrown | #8B4513 |
| salmon | salmon | #FA8072 |
| sandybrown | sandybrown | #F4A460 |
| seagreen | seagreen | #2E8B57 |
| seashell | seashell | #FFF5EE |
| sienna | sienna | #A0522D |
| silver | silver | #C0C0C0 |
| skyblue | skyblue | #87CEEB |
| slateblue | slateblue | #6A5ACD |
| slategray | slategray | #708090 |
| snow | snow | #FFFAFA |
| springgreen | springgreen | #00FF7F |
| steelblue | steelblue | #4682B4 |
| tan | tan | #D2B48C |
| teal | teal | #008080 |
| thistle | thistle | #D8BFD8 |
| tomato | tomato | #FF6347 |
| turquoise | turquoise | #40E0D0 |
| violet | violet | #EE82EE |
| wheat | wheat | #F5DEB3 |
| white | white | #FFFFFF |
| whitesmoke | whitesmoke | #F5F5F5 |
| yellow | yellow | #FFFF00 |
| yellowgreen | yellowgreen | #9ACD32 |