For a project I'm working on I needed something more stylish than the standard color dialog which comes with .NET, so I decided to make a color picker dialog of my own. I used the one found at Microsoft Office (for choosing the font color) as a souce of inspiration (in fact, I shamelessly copied it) - I used exactly the same palette of 40 colors and the same "look and feel" - only the size and distance of the little color panels is a little different in my version.
