Andy Warhol seems to be an artist that likes to use distinct colors in his work. many of his pieces tend to be a portrait of someone shown in many different colors, i feel that most of his works is bright and somewhat happy or inviting looking. he uses normal objects such as the sou can or other objects like the skull to express his feelings. personally i like his art because for the most part it is very simple and the color is used to change the emotions you get when you look at the work.
Warhol's work almost seems more modern to me because of his bold choice of colors. his art is also contemporary and he seems to have his own style that is different form everyone else at that time.