Hermann Graf distributes its values across the middle register, creating harmony without high contrast. Warm and cool are kept in productive tension, creating the kind of chromatic harmony that sustains the eye. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. The dominant colour, #211A17, takes 26.7% of the total area, establishing the overall mood before any other hue is introduced. #554730 delivers the chromatic peak at only 6.1% - a small shot of colour with outsized visual impact. The value range of 48 units sits in the comfortable middle: enough depth, enough light, neither extreme. Palette 4 sits within the larger chromatic argument that Hermann Graf's complete body of work advances.