The value structure of Charles Jacque is mid-key: quiet, controlled, and cohesive. The dominant temperature is warm, with earth tones and fire-hues setting the emotional key. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. The most saturated colour, #86632E, is reserved to 4.9% of the surface, where it acts as a focal punctuation. At 51 units across the value scale, the palette keeps contrast readable without letting it dominate. This is palette 4 of Charles Jacque's sequence - a single chapter in a chromatic story told across many works.