The value structure of Agnes Lawrence Pelton is mid-key: quiet, controlled, and cohesive. Temperature is cool-dominant, with blue and green families claiming the largest areas. All colours lean toward grey, building depth through value rather than colour punch. The most saturated colour, #3F5C37, is reserved to 7.4% of the surface, where it acts as a focal punctuation. 50 units of value spread create a palette that is varied but unified - contrast in the service of harmony. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. The palette is recognisably Agnes Lawrence Pelton's own: particular in its temperature, chroma, and the economy of its brightest note.