Bistre (#3D2B1F) and Languid lavender (#D6CADD) appear together across 6 master palettes in our corpus, most prominently in the work of Jean Fouquet, Thomas Cole, and Józef Chełmoński and the Romanticism tradition. Painters typically deployed bistre at an average of 17% of the canvas, with languid lavender at 10%. Third colors most often completing the combination include Smoky black (#100C08), Zinc gray (#655B55), and Eerie black (#1B1B1B).