Yale Blue (#00356B) is a deep cool shade that appears across 12 master palettes in our corpus, most prominently in the work of Cuno Amiet, Sandor Bortnyik, and Vasyl Yermylov and the Expressionism tradition. Master painters paired it most often with Khaki (#C3B091), Bone (#E3DAC9), and Madder Lake (#CC3336). The combination forms an austere, contemplative chord, built on a complementary hue split, leans on warm companions to lift a cool source color, with a sharp light/dark contrast that lets the lighter companions read as highlights.
