Samuel Peploe is high in key: pale, luminous, and filled with optical air. Warm hues command this palette; Samuel Peploe favours the reds, oranges, and yellows of firelight and earth. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. Only 3.6% is devoted to #DB763A, yet that small allocation delivers the palette's entire chromatic tension. 76 units of value range underpin the palette's structural clarity: the eye always knows where light falls. In the context of Samuel Peploe's full range of palettes, group 10 represents one movement in an ongoing chromatic dialogue.