Mid-key values give Louis Devedeux its characteristic quietness - nothing blazes, nothing disappears. The dominant temperature is warm, with earth tones and fire-hues setting the emotional key. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. The most saturated colour, #66251F, is reserved to 3.9% of the surface, where it acts as a focal punctuation. The palette spans 53 value units: a measured range that delivers coherence over drama. These proportions encode Louis Devedeux's instinctive sense of how much of each quality the eye can hold.