Copper red (#CB6D51) and Ebony (#555D50) appear together across 6 master palettes in our corpus, most prominently in the work of Tarsila do Amaral, Roger Fry, and William de Leftwich Dodge and the Modernismo tradition. Painters typically deployed copper red at an average of 14% of the canvas, with ebony at 8%. Third colors most often completing the combination include Eerie black (#1B1B1B), Raisin black (#242124), and Bone (#E3DAC9).