Get a color component from an rgb string in Javascript?

NOTE – We’re all on board with the regex ate my brains and kicked my dog attitude, but the regex version just seems the better method. My opinion. Check it out.

Non-regex method:

var rgb = 'rgb(200, 12, 53)';

rgb = rgb.substring(4, rgb.length-1)
         .replace(/ /g, '')
         .split(',');

console.log(rgb);

http://jsfiddle.net/userdude/Fg9Ba/

Outputs:

["200", "12", "53"]

Or… A really simple regex:

EDIT: Ooops, had an i in the regex for some reason.

var rgb = 'rgb(200, 12, 53)';

rgb = rgb.replace(/[^\d,]/g, '').split(',');

console.log(rgb);

http://jsfiddle.net/userdude/Fg9Ba/2