Andy Warhol's piece has solidarity and adjust, the tedium of his work is in its self, solidarity but as each piece includes a diverse color palette negating the other, there's an rise to sum of distinction. Andy chose such unnatural dynamic colors was to distance the subject from the watcher, he had an fixation with needing to like a robot and so that reflected into is work; he is choosing these colors with the mentality of being who cannot comprehend feeling, this is often why the colors appear randomized and bold.