The value structure of Ignacio Merino is mid-key: quiet, controlled, and cohesive. Temperature is cool-dominant, with blue and green families claiming the largest areas. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. The dominant colour, #2C3129, takes 26.7% of the total area, establishing the overall mood before any other hue is introduced. The saturated accent, #A16042, registers at 0.8% - sparse enough to feel like a deliberate surprise. The value range spans 62 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. Ignacio Merino's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.