Your possibilities are practically limitless, within reason. Base coat of dark yellow, and from there you can do yellow with green, yellow with brown, or three color camo. Or just leave it in yellow! (And don't forget winter whitewash!) Your various division decals don't require a special camo scheme for each one as all color combinations were used universally, no matter if they were army or SS. Google Panther images and see what other modellers have done.