Dark sienna (#3C1414) and Desert sand (#EDC9AF) appear together across 6 master palettes in our corpus, most prominently in the work of Eduardo Zamacois, Bill Traylor, and Marietta Robusti and the Academic Art tradition. Painters typically deployed dark sienna at an average of 24% of the canvas, with desert sand at 11%. Third colors most often completing the combination include Smoky black (#100C08), Deep champagne (#FAD6A5), and Raisin black (#242124).