Antique brass (#C88A65) and Rich black (#010203) appear together across 6 master palettes in our corpus, most prominently in the work of Francisco Goya, Lorenzo Pasinelli, and John Jackson and the Romanticism tradition. Painters typically deployed antique brass at an average of 30% of the canvas, with rich black at 7%. Third colors most often completing the combination include Raisin black (#242124), Zinnwaldite brown (#2C1608), and Dark sienna (#3C1414).