Mid-key values give William Merritt Chase its characteristic quietness - nothing blazes, nothing disappears. Warmth dominates - the palette of William Merritt Chase leans heavily on the yellow-orange-red arc of the colour wheel. All colours lean toward grey, building depth through value rather than colour punch. #E4D4BB functions as the palette's exclamation mark: highest chroma, lowest percentage (8.9%). The value range spans 68 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. Palette 15 sits within the larger chromatic argument that William Merritt Chase's complete body of work advances.