They called it POP art. It reflected POP culture.
He used his skills as a graphic designer to make prints a lot of silkscreen prints, mostly large images.
His work is definitely in the fine art category. He did portraits from photographs, he "celebrated" everyday images like the Campbell soup can, or Logos … Read more

Red is a primary color, which means it can't be mixed together. Red and yellow make orange. Blue and Yellow make green. Blue and Red make violet (purple) Blue, Red and Yellow are the primary colors.

Bill Withers