French bistre (#856D4D) and Raisin black (#242124) appear together across 6 master palettes in our corpus, most prominently in the work of Henrik Weber, Rose O'Neill, and Giambattista Pittoni and the Romanticism tradition. Painters typically deployed french bistre at an average of 26% of the canvas, with raisin black at 16%. Third colors most often completing the combination include Dark lava (#483C32), Khaki (#C3B091), and Camel (#C19A6B).