Raisin black (#242124) and Red ocher (#913831) appear together across 6 master palettes in our corpus, most prominently in the work of Patrick Henry Bruce, Henri Matisse, and Daniel Seghers and the Cubism tradition. Painters typically deployed raisin black at an average of 28% of the canvas, with red ocher at 11%. Third colors most often completing the combination include Coffee (#6F4E37), Dark lava (#483C32), and Umber (#635147).