jquery Gets the CSS color value returned RGB

The CSS code is as follows:

1 2	a, a:link, a:visited { color:#4188FB; }a:active, a:focus, a:hover { color:#FFCC00; }

The JS code is as follows:

1 2	varlink_col = $("a:link").css("color");alert(link_col); // returns rgb(65, 136, 251)

Jquey seems to set the color, using the RGB format.

Use the function below to turn RGB into "#xxxx" (HEX) format.

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var rgbString = "rgb(0, 70, 255)"; // get this in whatever way. var parts = rgbString        .match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/);// parts now should be ["rgb(0, 70, 255", "0", "70", "255"] delete (parts[0]);for (var i = 1; i <= 3; ++i) {    parts[i] = parseInt(parts[i]).toString(16);    if (parts[i].length == 1) parts[i] = ‘0‘ + parts[i];}var hexString = parts.join(‘‘); // "0070ff"

or use this function.

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function rgb2hex(rgb) { rgb = rgb.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/); function hex(x) {  return ("0" + parseInt(x).toString(16)).slice(-2); } return "#" + hex(rgb[1]) + hex(rgb[2]) + hex(rgb[3]);}

Transferred from: http://www.ghugo.com/jquery-css-color-value-returns-rgb/

jquery Gets the CSS color value returned RGB