Burnt sienna (#E97451) and Raisin black (#242124) appear together across 6 master palettes in our corpus, most prominently in the work of Amedeo Modigliani, Ethel Reed, and Francis Davis Millet and the Expressionism tradition. Painters typically deployed burnt sienna at an average of 19% of the canvas, with raisin black at 9%. Third colors most often completing the combination include Dark liver (#543D37), Bole (#79443B), and Camel (#C19A6B).