It JUST dawned on me. More eastern symbolism. His face almost looks like its made up in Kabuki theater makeup.
Kabuki uses a lot of color symbolism too.
"Deep red on a white face - used more frequently than any other and it expresses, anger, indignation, or rage mixed with cruelty. It can also represent characters with forceful personalities who have good qualities
Pink - restricted to a small number of roles, one being that of the charming or amorous fox
Indigo - second to deep red in usage and appears on the faces of villains and ghosts
Brown - worn by villains among court nobles and by gods
Purple, light green and gold - seldom used being restricted to characters such a that of the lion in Shakkyo, and the golden tiger in Ryuuko"
The album cover is black white and indigo. So there you have it.
SOLVVED