François Marot dwells firmly in the shadows, with no more than a whisper of light. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. François Marot gives 45.0% of the composition to a single #27241F - a decisive chromatic anchor. The highest-chroma note - #805431 - appears at just 4.2%, deployed as a precision accent against the quieter ground. Spanning 35 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. The combination of low values, muted chroma, and compressed range is the signature of the Tonalist mode - painting as atmosphere. Palette 4 sits within the larger chromatic argument that François Marot's complete body of work advances.