Values in Thomas Somerscales rest in the mid-range - neither dramatically lit nor steeped in shadow. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. The highest-chroma note - #704E28 - appears at just 5.0%, deployed as a precision accent against the quieter ground. From deepest dark to palest light, the palette traverses 55 units of the value scale - a span that creates natural depth. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. The palette is recognisably Thomas Somerscales's own: particular in its temperature, chroma, and the economy of its brightest note.