Mid-key values give O. Louis Guglielmi its characteristic quietness - nothing blazes, nothing disappears. O. Louis Guglielmi orchestrates warmth above all else - reds, ambers, and siennas take the lead. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. A single dominant - #AA9F97 at 26.2% - sets the character of the whole composition. #D3C379 delivers the chromatic peak at only 5.0% - a small shot of colour with outsized visual impact. The value range spans 58 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. In the context of O. Louis Guglielmi's full range of palettes, group 3 represents one movement in an ongoing chromatic dialogue.