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Revision: 55136
at January 27, 2012 22:24 by macodev

Initial Code
function rgb2hex(rgb) {
 //convert rgb value to hex
 rgb = rgb.match(/^rgba?\((\d+),\s*(\d+),\s*(\d+)(?:,\s*(\d+))?\)$/);
 function hex(x) {
  return ("0" + parseInt(x).toString(16)).slice(-2);
 return "#" + hex(rgb[1]) + hex(rgb[2]) + hex(rgb[3]);

//example get background color with jQuery
var bgcolor=rgb2hex($('body').css('background-color'));

Initial URL

Initial Description
Convert rgb color detected by jQuery into hex value.

Initial Title
Convert rgb to hex

Initial Tags
css, background, convert

Initial Language