The high-key values of Glenn Cooper Henshaw give it an effulgent, almost bleached quality. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. The highest-chroma note - #C7A478 - appears at just 10.8%, deployed as a precision accent against the quieter ground. Spanning 37 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. Glenn Cooper Henshaw's palette 1 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.