Black coral (#54626F) and Shadow (#8A795D) appear together across 6 master palettes in our corpus, most prominently in the work of Fujishima Takeji, Friedrich Mosbrugger, and Clara Southern and the Impressionism tradition. Painters typically deployed black coral at an average of 19% of the canvas, with shadow at 11%. Third colors most often completing the combination include Khaki (#C3B091), Umber (#635147), and Raisin black (#242124).