The value structure of Henri-Pierre Danloux is mid-key: quiet, controlled, and cohesive. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. #201C0F functions as the palette's exclamation mark: highest chroma, lowest percentage (6.5%). The value range spans 77 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. This is palette 1 of Henri-Pierre Danloux's sequence - a single chapter in a chromatic story told across many works.