Two oval canvases wider than tall, the top one is larger than the bottom and is perfectly balanced one over another. diagonal shapes cut through both of the canvases forming lines from the left to bottom right. The colors are bright red (verging on orange) black, and primary yellow.

Constellation Yellow Red Black, 1967

Acrylic on canvas, 73 7/8 x 68 1/4 in. 187.5 x 173.5 cm.