Feature Request

First off great plugin. I have been wanting such a thing for years. I was wondering if it would be possible to add rbg text boxes and a hex text box as well to the color picker, maybe even hsv as well. Something like this: http://www.eyecon.ro/colorpicker/ or the picker in Photoshop. As a designer this would defiantly help out if I needed say a colour with a hue of 206. 
