The value structure of Marie-Philippe Coupin de la Couperie is mid-key: quiet, controlled, and cohesive. Temperature reads distinctly warm: the reds and earth tones from Marie-Philippe Coupin de la Couperie carry the compositional weight. Mid-saturation across the board: the palette has colour character without chromatic excess. The highest-chroma note - #29130A - appears at just 11.2%, deployed as a precision accent against the quieter ground. A value spread of 70 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. In the context of Marie-Philippe Coupin de la Couperie's full range of palettes, group 1 represents one movement in an ongoing chromatic dialogue.