The value structure of Otto Freundlich is mid-key: quiet, controlled, and cohesive. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Colours are neither washed out nor blazing; they occupy the productive middle ground of the chroma scale. #C13D3E delivers the chromatic peak at only 6.3% - a small shot of colour with outsized visual impact. Value range is moderate at 42 units - enough contrast for legibility, not so much as to fragment the tonal unity. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. In the context of Otto Freundlich's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.