The high-key values of Jan Sluyters give it an effulgent, almost bleached quality. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. #F4F1E3 at 67.3% of the palette: an overwhelming presence that pulls all other colours into its gravitational field. The saturated accent, #B1C1DF, registers at 0.9% - sparse enough to feel like a deliberate surprise. 68 units of value range underpin the palette's structural clarity: the eye always knows where light falls. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Palette 2 sits within the larger chromatic argument that Jan Sluyters's complete body of work advances.