Cerulean frost (#6D9BC3) and Khaki (#C3B091) appear together across 6 master palettes in our corpus, most prominently in the work of Maynard Dixon, Pompeo Mariani, and Robert Julian Onderdonk and the Impressionism tradition. Painters typically deployed cerulean frost at an average of 15% of the canvas, with khaki at 8%. Third colors most often completing the combination include Eerie black (#1B1B1B), Shadow (#8A795D), and Bone (#E3DAC9).