INDIGO, ULTRAMARINE, ORANGE AND EMERALD : JULY 26 1970

Patrick Heron's "Indigo, Ultramarine, Orange and Emerald: July 26 1970" exemplifies the British abstract painter's characteristic approach to color field painting, in which carefully modulated hues interact across the canvas surface. The work's title explicitly names the pigments used, reflecting Heron's analytical engagement with color relationships and his belief that color itself could carry expressive and structural weight independent of figuration. Painted during a prolific period in the artist's career, the work demonstrates his development of organic, floating forms rendered entirely through chromatic variation and spatial tension.