Undertale Ink hates black or white the most?

Black, the first pigments Inksans come into contact with are yellow and green, and brown makes up a large part of the overall color palette because when you mix all the colors together, you always get brown, exactly. Because of this, he also has yellow and green in his outfit. His white undershirt reveals that he tries to hide the fact that he lacks a soul, but his emptiness is still shown from time to time, which is why Dream can't feel any of his emotions.