Mid-key values give Richard Gerstl its characteristic quietness - nothing blazes, nothing disappears. Warmth dominates - the palette of Richard Gerstl leans heavily on the yellow-orange-red arc of the colour wheel. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. The highest-chroma note - #9C4333 - appears at just 2.5%, deployed as a precision accent against the quieter ground. At 57 units of value range, the palette has the tonal breadth to sustain complex spatial readings. Taken together, these qualities constitute Richard Gerstl's chromatic voice - distinctive enough to be read across an entire body of work.