Dark electric blue (#536878) is a deep cool shade that appears across 20+ master palettes in our corpus, most prominently in the work of Pierre Roy, Augustus John, and Louis-Nicolas van Blarenberghe and the Impressionism tradition. Master painters paired it most often with Khaki (#C3B091), Bone (#E3DAC9), and Café noir (#4B3621). The combination forms an austere, contemplative chord, built on a complementary hue split, leans on warm companions to lift a cool source color, with the pair colors held at a similar value to the source.
