Asher Brown Durand distributes its values across the middle register, creating harmony without high contrast. Cool tones set the register here - the blues and greens easily outweigh any warm accents. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. The highest-chroma note - #CEBFA7 - appears at just 4.5%, deployed as a precision accent against the quieter ground. At 59 units of value range, the palette has the tonal breadth to sustain complex spatial readings. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. In the context of Asher Brown Durand's full range of palettes, group 6 represents one movement in an ongoing chromatic dialogue.