Values in William Merritt Chase tilt decisively toward white, giving the palette its luminous character. Cool tones set the register here - the blues and greens easily outweigh any warm accents. All colours lean toward grey, building depth through value rather than colour punch. William Merritt Chase gives 29.8% of the composition to a single #E8EDF0 - a decisive chromatic anchor. The saturated accent, #AF9C6A, registers at 3.9% - sparse enough to feel like a deliberate surprise. At 68 units of value range, the palette has the tonal breadth to sustain complex spatial readings. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Palette 4 sits within the larger chromatic argument that William Merritt Chase's complete body of work advances.