The value structure of John Michael Wright is mid-key: quiet, controlled, and cohesive. Temperature reads distinctly warm: the reds and earth tones from John Michael Wright carry the compositional weight. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. The most saturated colour, #AD976E, is reserved to 7.5% of the surface, where it acts as a focal punctuation. The full value range is 79 units: broad enough to build convincing three-dimensional form. This is the light John Michael Wright preferred, made measurable.