The value structure of Ernest Lawson is mid-key: quiet, controlled, and cohesive. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. #C3C0A5 claims 25.5% of the surface, functioning as the work's tonal foundation. #A89E72 delivers the chromatic peak at only 8.8% - a small shot of colour with outsized visual impact. The palette spans 40 value units: a measured range that delivers coherence over drama. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Ernest Lawson's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.