Mid-key values give Domenico Ghirlandaio its characteristic quietness - nothing blazes, nothing disappears. Cool tones set the register here - the blues and greens easily outweigh any warm accents. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. Only 5.9% is devoted to #8F5039, yet that small allocation delivers the palette's entire chromatic tension. 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. Palette 9 sits within the larger chromatic argument that Domenico Ghirlandaio's complete body of work advances.