Isaac Levitan distributes its values across the middle register, creating harmony without high contrast. Warm and cool tones are held in careful balance - neither family dominates, creating tension and resolution simultaneously. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. At 6.0%, #715639 carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. The full value range is 64 units: broad enough to build convincing three-dimensional form. This is palette 12 of Isaac Levitan's sequence - a single chapter in a chromatic story told across many works.