Mary Cassatt keeps values measured and balanced, a hallmark of tonal restraint. Cool tones set the register here - the blues and greens easily outweigh any warm accents. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. The highest-chroma note - #9D8653 - appears at just 3.9%, deployed as a precision accent against the quieter ground. At 55 units of value range, the palette has the tonal breadth to sustain complex spatial readings. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. In the context of Mary Cassatt's full range of palettes, group 13 represents one movement in an ongoing chromatic dialogue.