The value structure of Biedermeier is mid-key: quiet, controlled, and cohesive. Warmth dominates - the palette leans heavily on the yellow-orange-red arc of the colour wheel. Colours are neither washed out nor blazing; they occupy the productive middle ground of the chroma scale. At 2.3%, #D6AA6C carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. The full value range is 61 units: broad enough to build convincing three-dimensional form.