Deep Space Sparkle (#4A646C) and Khaki (#C3B091) appear together across 6 master palettes in our corpus, most prominently in the work of Utagawa Kunisada II, William Hoare, and Utagawa Kunisada and the Edo period (1603–1867) tradition. Painters typically deployed deep space sparkle at an average of 20% of the canvas, with khaki at 12%. Third colors most often completing the combination include Shadow (#8A795D), Xanadu (#738678), and Middle grey (#8B8680).