The value structure of Georgiana Houghton is mid-key: quiet, controlled, and cohesive. Neither warm nor cool has the upper hand here; the equilibrium between the two generates the palette's visual energy. Colours are neither washed out nor blazing; they occupy the productive middle ground of the chroma scale. At 8.5%, #AD7119 carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. 52 units of value spread create a palette that is varied but unified - contrast in the service of harmony. The palette reads as an Impressionist one - light-biased, chromatically direct, and built on temperature contrast rather than value opposition. This is palette 4 of Georgiana Houghton's sequence - a single chapter in a chromatic story told across many works.