O. Louis Guglielmi 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. Mid-saturation across the board: the palette has colour character without chromatic excess. The chromatic peak belongs to #C5432B, and at 21.5% it dominates, not decorates. The palette spans 45 value units: a measured range that delivers coherence over drama. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. In the context of O. Louis Guglielmi's full range of palettes, group 2 represents one movement in an ongoing chromatic dialogue.