Values in Theo van Rysselberghe 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. #3C5063 functions as the palette's exclamation mark: highest chroma, lowest percentage (6.6%). At 57 units of value range, the palette has the tonal breadth to sustain complex spatial readings. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. Palette 8 sits within the larger chromatic argument that Theo van Rysselberghe's complete body of work advances.