Shiny Shamrock (#5FA778) and Sunray (#E3AB57) appear together across 6 master palettes in our corpus, most prominently in the work of Rik Wouters, Francis Picabia, and Childe Hassam and the Post-Impressionism tradition. Painters typically deployed shiny shamrock at an average of 3% of the canvas, with sunray at 7%. Third colors most often completing the combination include Bone (#E3DAC9), Silver (#C0C0C0), and Lion (#DECC9C).