Answered by Gallon from Germany | May. 22, 2013 20:53
As I know, they have eight main colors for the faces, bodies, garments, weapons, shoes and others, including red, green, blue, yellow, purple, brown, white and black. Different warriors in different ranks were paited different corlors as well. However, nowadays, they have been oxidated, so you can only find the current ones mainly in black, white or somewhat blue or pink.