How to get hex color value rather than RGB value?

Question

Using the following jQuery will get the RGB value of an element\'s background color:

$(\'#selector\').css(\'backgroundColor\');

Is there a

Answer 1

Steven Pribilinskiy's answer drops leading zeroes, for example #ff0000 becomes #ff00.

A solution is to append a leading 0 and substring off the last 2 digits.

var rgb = $('#selector').css('backgroundColor').match(/\d+/g);
var hex = '#'+ String('0' + Number(rgb[0]).toString(16)).slice(-2) + String('0' + Number(rgb[1]).toString(16)).slice(-2) + String('0' + Number(rgb[2]).toString(16)).slice(-2);