Maurice Denis works in the upper reaches of the value scale, creating an atmosphere of brightness and expansiveness. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Chroma is moderate: colours carry enough saturation to be read as colour, but the palette stops well short of garish intensity. Only 7.3% is devoted to #DCBD2C, yet that small allocation delivers the palette's entire chromatic tension. Value range is moderate at 52 units - enough contrast for legibility, not so much as to fragment the tonal unity. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. In the context of Maurice Denis's full range of palettes, group 1 represents one movement in an ongoing chromatic dialogue.