Values in Henri Regnault rest in the mid-range - neither dramatically lit nor steeped in shadow. 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 highest-chroma note - #CA522A - appears at just 2.2%, deployed as a precision accent against the quieter ground. From deepest dark to palest light, the palette traverses 62 units of the value scale - a span that creates natural depth. The palette is recognisably Henri Regnault's own: particular in its temperature, chroma, and the economy of its brightest note.