Bistre (#3D2B1F) and Black bean (#3D0C02) appear together across 6 master palettes in our corpus, most prominently in the work of John Ballantyne, Gerard David, and Elizabeth Jane Gardner and the Romanticism tradition. Painters typically deployed bistre at an average of 21% of the canvas, with black bean at 11%. Third colors most often completing the combination include Smoky black (#100C08), Eerie black (#1B1B1B), and Coyote brown (#81613C).