Thread:Pecoes/@comment-188432-20130323152516/@comment-3508190-20130325064516

Not sure if it's any help, but when I wrote my Colors library, I discovered this color picker which works off the HCL color model and allows you to create a harmonic palette of colors. The whole thing is based on this research which goes a bit over my head, but the color picker itself is easy to use.

EDIT:

Be warned though, if you're anything like me, you'll toy with this thing for hours! :)