If you work in design and need to pick a colour of the screen this handy little utility will do just that.

ColorPic is a free screen color picker, although it is a bit more than that. ColorPic allows you to pick up to 8 colours of the screen  Colours are shown in decimal as well as hex and CMYK values. Once you have picked your colour you are able to adjust the hue, saturation and red, green blue values.

This tool is handy if you are doing quick colour changes in web design and can't be bothered to fire up a design pacakge just to do this.