Cubism is high in key: pale, luminous, and filled with optical air. Warm and cool are kept in productive tension, creating the kind of chromatic harmony that sustains the eye. A restrained, mid-chroma palette: every hue is present and legible, but nothing shouts. The highest-chroma note - #F4A45A - appears at just 5.5%, deployed as a precision accent against the quieter ground. The full value range is 60 units: broad enough to build convincing three-dimensional form. The palette reads as an Impressionist one - light-biased, chromatically direct, and built on temperature contrast rather than value opposition.