The value structure of poster is mid-key: quiet, controlled, and cohesive. Yellow, ochre, sienna: warm hues deployed as the palette's primary energy. Saturation is measured and controlled, giving the palette presence without visual aggression. #D58453 functions as the palette's exclamation mark: highest chroma, lowest percentage (9.2%). The palette spans 48 value units: a measured range that delivers coherence over drama.