The value structure of interior is mid-key: quiet, controlled, and cohesive. Neither warm nor cool has the upper hand here; the equilibrium between the two generates the palette's visual energy. Saturation is measured and controlled, giving the palette presence without visual aggression. #E6BC3F is not a small accent - at 5.7% 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. Together these qualities point to the open-air Impressionist method: recording light rather than local colour.