The value structure of Francois-Marie Firmin-Girard is mid-key: quiet, controlled, and cohesive. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. Only 7.0% is devoted to #817941, yet that small allocation delivers the palette's entire chromatic tension. Spanning 49 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of Francois-Marie Firmin-Girard's full range of palettes, group 2 represents one movement in an ongoing chromatic dialogue.