William Shayer sits in the centre of the value range, lending the palette a sense of even, sustained light. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. At 4.3%, #CEAD76 carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. The full value range is 72 units: broad enough to build convincing three-dimensional form. 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 William Shayer's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.