Light floods Charles Rennie Mackintosh; the palette keeps values pale and airy across its range. Temperature reads distinctly warm: the reds and earth tones from Charles Rennie Mackintosh carry the compositional weight. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. #EDE7E4 claims 30.3% of the surface, functioning as the work's tonal foundation. The saturated accent, #75563A, registers at 2.5% - sparse enough to feel like a deliberate surprise. The value range spans 82 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. Charles Rennie Mackintosh's palette 3 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.