//网页安全颜色php数组 $websafecolor = array ( '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', 'dkgray' => 'a9a9a9', 'darkgray' => 'a9a9a9', 'darkgrey' => 'a9a9a9', 'darkgreen' => '006400', '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', 'grey' => '808080', 'green' => '008000', 'greenyellow' => 'adff2f', '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', 'ltgray' => 'd3d3d3', 'lightgray' => 'd3d3d3', 'lightgrey' => 'd3d3d3', 'lightgreen' => '90ee90', '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' => '9370d8', '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' => 'd87093', 'papayawhip' => 'ffefd5', 'peachpuff' => 'ffdab9', 'peru' => 'cd853f', 'pink' => 'ffc0cb', 'plum' => 'dda0dd', 'powderblue' => 'b0e0e6', 'purple' => '800080', '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' );