Colour (Color): the energy of surface, spread across the world as it re-creates the world in its own form. Creatures with eyes use this surface to create appearance. It is this artifice, not the world, that they move through, as it can be unified with a nervous system. Creatures that wish to use it to lure eyed creatures into doing its bidding use it as well. It is what appears.
Surfaces Like This Have Big Plans
Beauty really is only skin deep.