The term "color painting" can refer to two different things depending on context.
1) In a general sense, it could mean any artwork that uses color as its primary visual element or tool for expression. This type of art is often referred to simply as "painting."
2) However, in the specific field of art history and criticism, "color painting" can refer to a particular style or movement within modern art that emphasizes the use of vivid colors and bold brushstrokes to convey emotions and ideas. This type of art is often associated with abstract expressionism and other post-war movements in Western art.