Karl Wilhelm Diefenbach distributes its values across the middle register, creating harmony without high contrast. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. #AD6929 delivers the chromatic peak at only 8.0% - a small shot of colour with outsized visual impact. The full value range is 62 units: broad enough to build convincing three-dimensional form. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. Karl Wilhelm Diefenbach arrived at this balance through long practice; the palette carries the weight of that experience.