ColorPix is a useful little color picker that grabs the pixel under your mouse and transforms it into a number of different color formats. You can use the built-in magnifier to zoom in on your screen, click on a color value to copy it directly to the clipboard, and even keep ColorPix on top of all other apps and out of the way. Best of all, there's nothing to install - just download the tiny app and off you go. So grab it now, it's FREE!