Values in Amadeo de Souza-Cardoso rest in the mid-range - neither dramatically lit nor steeped in shadow. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. The saturated accent, #476979, registers at 8.6% - sparse enough to feel like a deliberate surprise. Spanning 46 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 Amadeo de Souza-Cardoso's full range of palettes, group 8 represents one movement in an ongoing chromatic dialogue.