The value structure of Childe Hassam is mid-key: quiet, controlled, and cohesive. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Chroma is held at a comfortable level - distinct colours, but no single hue is allowed to overwhelm. The highest-chroma note - #594129 - appears at just 9.6%, deployed as a precision accent against the quieter ground. The palette spans 52 value units: a measured range that delivers coherence over drama. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. This is palette 17 of Childe Hassam's sequence - a single chapter in a chromatic story told across many works.