Mid-key values give interior its characteristic quietness - nothing blazes, nothing disappears. Heat pervades this palette; warm chromatic identities outweigh cool ones at almost every weight. Colours are neither washed out nor blazing; they occupy the productive middle ground of the chroma scale. The saturated accent, #D39549, registers at 7.1% - sparse enough to feel like a deliberate surprise. The full value range is 59 units: broad enough to build convincing three-dimensional form.