Ernest Hébert distributes its values across the middle register, creating harmony without high contrast. Warm and cool are kept in productive tension, creating the kind of chromatic harmony that sustains the eye. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. Only 4.1% is devoted to #4B2721, yet that small allocation delivers the palette's entire chromatic tension. The full value range is 77 units: broad enough to build convincing three-dimensional form. This is palette 4 of Ernest Hébert's sequence - a single chapter in a chromatic story told across many works.