self-portrait is built on dark foundations, with values clustered toward shadow. The palette tilts toward cool - blues and silver-greys carry the structural weight. All colours lean toward grey, building depth through value rather than colour punch. The palette gives 32.1% of the composition to a single #19171B - a decisive chromatic anchor. Only 2.8% is devoted to #C2916A, yet that small allocation delivers the palette's entire chromatic tension. A value spread of 64 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.