Air superiority blue (#72A0C1) and Shadow (#8A795D) appear together across 6 master palettes in our corpus, most prominently in the work of Rubens Santoro, Henryk Rodakowski, and Robert Lewis Reid and the Realism tradition. Painters typically deployed air superiority blue at an average of 14% of the canvas, with shadow at 13%. Third colors most often completing the combination include Khaki (#C3B091), Bone (#E3DAC9), and Dark lava (#483C32).