The value structure of Paul Signac is mid-key: quiet, controlled, and cohesive. Temperature is cool-dominant, with blue and green families claiming the largest areas. Mid-range chroma keeps the palette grounded - colourful but not strident. 26.7% of the palette belongs to #576694, a concentration that makes it the unmistakable visual centre. The most saturated colour, #3C3D81, is reserved to 9.2% of the surface, where it acts as a focal punctuation. The palette spans 53 value units: a measured range that delivers coherence over drama. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. In the context of Paul Signac's full range of palettes, group 8 represents one movement in an ongoing chromatic dialogue.