Ebony (#555D50) and Umber (#635147) appear together across 6 master palettes in our corpus, most prominently in the work of Aleksey Antropov, Lucas van Leyden, and Martin Benka and the Baroque tradition. Painters typically deployed ebony at an average of 28% of the canvas, with umber at 16%. Third colors most often completing the combination include Shadow (#8A795D), Black olive (#3B3C36), and Khaki (#C3B091).