Air superiority blue (#72A0C1) and Burnt orange (#CC5500) appear together across 4 master palettes in our corpus, most prominently in the work of Morgan Russell and the Synchromism tradition. Painters typically deployed air superiority blue at an average of 6% of the canvas, with burnt orange at 4%. Third colors most often completing the combination include Wine (#722F37), Raisin black (#242124), and Eerie black (#1B1B1B).