Powder blue (#B0E0E6) is a light cool shade that appears across 8 master palettes in our corpus, most prominently in the work of Franz Richard Unterberger, Maerten van Heemskerck, and James Ward and the Realism tradition. Master painters paired it most often with Khaki (#C3B091), Bone (#E3DAC9), and Drab dark brown (#4A412A). The combination forms an airy, hazy chord, built on a split-complementary spread, leans on warm companions to lift a cool source color, with a moderate step down in value that keeps the source forward.
