interior is high in key: pale, luminous, and filled with optical air. Temperature is cool-dominant, with blue and green families claiming the largest areas. Saturation is measured and controlled, giving the palette presence without visual aggression. #E9B939 is not a small accent - at 25.8% it qualifies as a major presence and gives the palette its chromatic identity. From deepest dark to palest light, the palette traverses 58 units of the value scale - a span that creates natural depth. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky.