Black bean (#3D0C02) and Olive Drab (#3C341F) appear together across 6 master palettes in our corpus, most prominently in the work of Emily Mary Osborn, Fritz Zuber-Buhler, and Lavinia Fontana and the Romanticism tradition. Painters typically deployed black bean at an average of 20% of the canvas, with olive drab at 10%. Third colors most often completing the combination include Smoky black (#100C08), Eerie black (#1B1B1B), and Zinnwaldite brown (#2C1608).