Wilhelm Kotarbinski is strongly light-biased - shadow is suggested rather than declared. Wilhelm Kotarbinski tilts toward cool - blues and silver-greys carry the structural weight. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. #FAFDDB at 30.8% of the palette: an overwhelming presence that pulls all other colours into its gravitational field. The most saturated colour, #F5F172, is reserved to 1.6% of the surface, where it acts as a focal punctuation. At 66 units of value range, the palette has the tonal breadth to sustain complex spatial readings. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Wilhelm Kotarbinski's palette 1 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.