Edouard Riou distributes its values across the middle register, creating harmony without high contrast. Temperature reads distinctly warm: the reds and earth tones from Edouard Riou carry the compositional weight. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. Only 9.3% is devoted to #DBD0C1, yet that small allocation delivers the palette's entire chromatic tension. A value spread of 61 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. In the context of Edouard Riou's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.