Values in Joseph Ducreux rest in the mid-range - neither dramatically lit nor steeped in shadow. Warmth dominates - the palette of Joseph Ducreux 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. #916949 delivers the chromatic peak at only 12.0% - a small shot of colour with outsized visual impact. From deepest dark to palest light, the palette traverses 69 units of the value scale - a span that creates natural depth. Taken together, these qualities constitute Joseph Ducreux's chromatic voice - distinctive enough to be read across an entire body of work.