Untitled , by sam francis , 1969 , abstract , Post-Painterly Abstraction style , Sky
An abstract painting with a white background. 
An abstract painting with a white background. The painting is composed of blue, red, green, orange, and black splashes of paint. The blue splashes are at the top and bottom of the painting, while the red splashes at the bottom are in the middle. The white background is the main focal point of this painting.