Thomas Birch keeps values measured and balanced, a hallmark of tonal restraint. Thomas Birch orchestrates warmth above all else - reds, ambers, and siennas take the lead. All colours lean toward grey, building depth through value rather than colour punch. Only 6.9% is devoted to #C4A672, yet that small allocation delivers the palette's entire chromatic tension. The palette spans 47 value units: a measured range that delivers coherence over drama. In the context of Thomas Birch's full range of palettes, group 2 represents one movement in an ongoing chromatic dialogue.