Well kind of
The Latest Ace Combat game gives you the ability to change colors on schemes. Its limited in that you can't really add or deviate from the pattern, but it has the advantage of being a full 3D model. I have had hours of fun messing with these and its a great way to test a color idea without having to use a kit.
Bright Eritrean
^Happy accident that looks pretty sharp trying to make this:
Scheme I cooked up for a Japanese Flanker Quasi WWII anti flash white, with imperial escort white accents
Fall
Came with the Game, no invention of mine. Ukrainian Flanker Blue 56 scheme
Urban Purple
Snow!
Flectarn
Israeli digital, With Black
3 tone Israeli