Ecru (#C2B280) and Xanadu (#738678) appear together across 6 master palettes in our corpus, most prominently in the work of Elias Martin, Louis Glackens, and Efim Volkov and the Realism tradition. Painters typically deployed ecru at an average of 25% of the canvas, with xanadu at 12%. Third colors most often completing the combination include Gold Fusion (#85754E), Ebony (#555D50), and Bone (#E3DAC9).