Henri-Pierre Picou occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Warmth dominates - the palette of Henri-Pierre Picou leans heavily on the yellow-orange-red arc of the colour wheel. Mid-saturation across the board: the palette has colour character without chromatic excess. The dominant colour, #2E0904, takes 27.1% of the total area, establishing the overall mood before any other hue is introduced. Only 3.6% is devoted to #EDBD7B, yet that small allocation delivers the palette's entire chromatic tension. At 62 units of value range, the palette has the tonal breadth to sustain complex spatial readings. This is palette 4 of Henri-Pierre Picou's sequence - a single chapter in a chromatic story told across many works.