The palette of Moscow school of icon painting sits in the lower register of the value scale - dense, contained, and weighted. The palette orchestrates warmth above all else - reds, ambers, and siennas take the lead. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. 31.3% of the palette belongs to #0B0A0A, a concentration that makes it the unmistakable visual centre. At 3.1%, #5C4C2E carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. A value spread of 75 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. This tonal restraint is characteristic of the Tonalist sensibility: colour serves light, not the reverse.