Ocean Park #21 , by richard diebenkorn , 1969 , abstract , Color Field Painting style , from the series Ocean Park (1968-1985)
An abstract painting with blue, yellow, red, and white colors.
An abstract painting is composed of different colors. On the left side of the painting is yellow and on the right side is light blue. There is a blue triangle in the middle and a pink rectangle in the bottom. The painting has a white border around it.