Mid-key values give Francois-Marie Firmin-Girard its characteristic quietness - nothing blazes, nothing disappears. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. The most saturated colour, #16445F, covers 3.3% of the surface: too much to call an accent, too strong to ignore. The value range spans 65 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Taken together, these qualities constitute Francois-Marie Firmin-Girard's chromatic voice - distinctive enough to be read across an entire body of work.