Hey lerxst,
Click here http://www.jpsmodell.de/dc/index.html for a site called
Don Color that has some decent color drawings for camo schemes of WWII birds, as well as modern.
I'm not one for relying on artists' renditions, but these are pretty nice, if somewhat simple, and are a good general reference. There's also a few color matching charts on this site.
I have a static thread on a forum where I moderate called "BlackWolf's File Cabinet". The purpose of this thread is to provide some links for good reference sites to be used as a general research tool for the aircraft modeler. I'll continually be updating this thread with new links as I go through my bookmarks or come across good sites. Please drop by the forum and, if interested, take a look at this thread at http://www.scalehobby.com/forum/index.php . It's a growing forum and we'd love to have you folks on board!
Fade to Black...