Mid-key values give Guillaume Seignac its characteristic quietness - nothing blazes, nothing disappears. Guillaume Seignac tilts toward cool - blues and silver-greys carry the structural weight. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. The most saturated colour, #674D36, is reserved to 7.9% of the surface, where it acts as a focal punctuation. The value range of 50 units sits in the comfortable middle: enough depth, enough light, neither extreme. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of Guillaume Seignac's full range of palettes, group 3 represents one movement in an ongoing chromatic dialogue.