Coffee (#6F4E37) and Purple navy (#4E5180) appear together across 6 master palettes in our corpus, most prominently in the work of Georges Lacombe, Sassoferrato, and Bela Czobel and the Symbolism tradition. Painters typically deployed coffee at an average of 14% of the canvas, with purple navy at 8%. Third colors most often completing the combination include Raisin black (#242124), Metallic Sunburst (#9C7C38), and Khaki (#C3B091).