Khaki (#C3B091) and Middle grey (#8B8680) appear together across 6 master palettes in our corpus, most prominently in the work of Vilhelm Melbye, Ioannis Altamouras, and Achille Beltrame and the Romanticism tradition. Painters typically deployed khaki at an average of 35% of the canvas, with middle grey at 23%. Third colors most often completing the combination include Bone (#E3DAC9), Zinc gray (#655B55), and Umber (#635147).