Dark electric blue (#536878) and Khaki (#C3B091) appear together across 6 master palettes in our corpus, most prominently in the work of August Natterer, Toros Roslin, and Istvan Farkas and the Medieval Art tradition. Painters typically deployed dark electric blue at an average of 24% of the canvas, with khaki at 10%. Third colors most often completing the combination include Shadow (#8A795D), Middle grey (#8B8680), and Raisin black (#242124).