International orange (#BA160C) is a deep warm shade that appears across 9 master palettes in our corpus, most prominently in the work of Georgia O'Keeffe, Stefan Luchian, and Marsden Hartley and the Precisionism tradition. Master painters paired it most often with Copper (#B87333), Smoky black (#100C08), and Space cadet (#1D2951). The combination forms an earthy, lived-in chord, reads as a unified warm palette, with the pair colors held at a similar value to the source.
