Chinese yellow (#FFB200) and Gainsboro (#DCDCDC) appear together across 2 master palettes in our corpus, most prominently in the work of Edward Wadsworth and the Vorticism tradition. Painters typically deployed chinese yellow at an average of 9% of the canvas, with gainsboro at 8%. Third colors most often completing the combination include Eerie black (#1B1B1B), Xanadu (#738678), and Prairie gold (#E1CA7A).