The value structure of Jean Arp is mid-key: quiet, controlled, and cohesive. Heat pervades this palette; warm chromatic identities outweigh cool ones at almost every weight. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. #F04082 delivers the chromatic peak at only 2.4% - a small shot of colour with outsized visual impact. 68 units of value range underpin the palette's structural clarity: the eye always knows where light falls. The palette is a signature: Jean Arp's particular sense of value, warmth, and colour weight made legible.