Values in Karl Hauptmann tilt decisively toward white, giving the palette its luminous character. Temperature is cool-dominant, with blue and green families claiming the largest areas. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. The most saturated colour, #E5D3B9, is reserved to 5.3% of the surface, where it acts as a focal punctuation. At 45 units across the value scale, the palette keeps contrast readable without letting it dominate. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Karl Hauptmann's palette 1 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.