Phthalo blue (#000F89) and Tuscan red (#7C4848) appear together across 2 master palettes in our corpus, most prominently in the work of Georges Lacombe, and Mainie Jellette and the Symbolism tradition. Painters typically deployed phthalo blue at an average of 21% of the canvas, with tuscan red at 11%. Third colors most often completing the combination include Black coral (#54626F), Ash gray (#B2BEB5), and Raisin black (#242124).