Fernand Khnopff occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Temperature reads distinctly warm: the reds and earth tones from Fernand Khnopff carry the compositional weight. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. The saturated accent, #5D312A, registers at 8.1% - sparse enough to feel like a deliberate surprise. From deepest dark to palest light, the palette traverses 61 units of the value scale - a span that creates natural depth. Palette 6 sits within the larger chromatic argument that Fernand Khnopff's complete body of work advances.