DOWN10  Getting Hex values for RGB colors is essential for Web and UI developers. The fact that this particular function isn't already a part of the "Color Sliders" tab of Apple's Color Picker is quite an oversight, since that's the first place I would think to look for it.

Happily, this tool corrects this oversight. Thank you, RCWebColorPicker!  
(Version 1.2)

DOWN10  It seems the download link, as well as the developer's website, is dead.

A shame, as this was a handy little tool.

A good, free replacement is "Hex Color Picker" (http://www.macupdate.com/info.php/id/28041/hex-color-picker). Similar name, similar functions.  
(Version 1.0.1)

DOWN10  I wish I knew. I too want to try the updated version of the app before I take the plunge and buy it, but there seems to be no really way of resetting the trial. Drat!  
(Version 1.2.5)

DOWN10  Attempting to "Configure..." the Cordless Elite Keyboard causes the Device Manager to crash on my machine. (Mac G4/OS X 10.4.7)

Beware!  
(Version 2.1)