Mid-key values give William Magrath its characteristic quietness - nothing blazes, nothing disappears. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. All colours lean toward grey, building depth through value rather than colour punch. The most saturated colour, #826248, is reserved to 8.0% of the surface, where it acts as a focal punctuation. 40 units of value spread create a palette that is varied but unified - contrast in the service of harmony. 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 Magrath's full range of palettes, group 1 represents one movement in an ongoing chromatic dialogue.