The value structure of Asher Brown Durand is mid-key: quiet, controlled, and cohesive. Temperature is cool-dominant, with blue and green families claiming the largest areas. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. The most saturated colour, #7E4818, is reserved to 4.6% of the surface, where it acts as a focal punctuation. 65 units of value range underpin the palette's structural clarity: the eye always knows where light falls. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. Asher Brown Durand's palette 9 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.