This little tool is freely available yet worth its weight in bytes for many developers! With the Kalerdoscope (v1.0b1) you will be able to hover your mouse pointer over anything on your screen and it will tell you the RGB to HTML Hex Code Conversion and vice versa. As an added bonus it includes a Color Snag and Average Color Picker.

If you see a color on your monitor, possibly in a graphic on someone's web site, that you would like to duplicate without having to spend time to figure out the RGB or HEX combinations this is definitely the tool for you!

Click Here To Get Kalerdoscope