Luminism is strongly light-biased - shadow is suggested rather than declared. Temperature is cool-dominant, with blue and green families claiming the largest areas. Colours are neither washed out nor blazing; they occupy the productive middle ground of the chroma scale. #E6BF62 at 18.2% is both the most chromatic and one of the largest colours in the palette - chroma as mass rather than as highlight. The value range spans 66 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.