Martin Ferdinand Quadal works almost entirely in the lower half of the value scale, privileging depth over brilliance. Temperature is cool-dominant, with blue and green families claiming the largest areas. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. A single dominant - #061011 at 29.4% - sets the character of the whole composition. #483229 functions as the palette's exclamation mark: highest chroma, lowest percentage (4.4%). Spanning 53 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. This tonal restraint is characteristic of the Martin Ferdinand Quadal approach: colour serves light, not the reverse. Martin Ferdinand Quadal's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.