The value structure of Rembrandt is mid-key: quiet, controlled, and cohesive. Rembrandt orchestrates warmth above all else - reds, ambers, and siennas take the lead. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. Only 6.6% is devoted to #DDB571, yet that small allocation delivers the palette's entire chromatic tension. At 65 units of value range, the palette has the tonal breadth to sustain complex spatial readings. This is the light Rembrandt preferred, made measurable.