Mac OS Developer Tools
A handy addition to any web-developer's toolbox - ColorWell provides instant access to the Mac OS X Color Wheel from your system menu bar.
Some Uses for ColorWell:
-Quickly grab hex/rgb/float/hsl colour codes from photos or the web.
-Easily convert between hex/rgb/float and hsl.
-Quickly get a visual representation of any hex/rgb/float/hsl colour code.
french localization - thanks Denis Marques