J.M.W. Turner is high in key: pale, luminous, and filled with optical air. 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. The most saturated colour, #C3A95D, is reserved to 6.2% of the surface, where it acts as a focal punctuation. Spanning 51 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. This is palette 6 of J.M.W. Turner's sequence - a single chapter in a chromatic story told across many works.