Pullman Brown (#644117) and Smoky black (#100C08) appear together across 6 master palettes in our corpus, most prominently in the work of Luis de Morales, Daniel Huntington, and Per Krafft the Younger and the Romanticism tradition. Painters typically deployed pullman brown at an average of 40% of the canvas, with smoky black at 10%. Third colors most often completing the combination include Zinnwaldite brown (#2C1608), Metallic Sunburst (#9C7C38), and Olive Drab (#3C341F).