Raphael Kirchner is high in key: pale, luminous, and filled with optical air. Raphael Kirchner tilts toward cool - blues and silver-greys carry the structural weight. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. A single dominant - #ECDCBE at 34.1% - sets the character of the whole composition. At 3.1%, #C44C34 carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. The value range spans 59 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. The palette is recognisably Raphael Kirchner's own: particular in its temperature, chroma, and the economy of its brightest note.