Synthetic Cubism is high-key - luminous, open, and weighted toward light. Cool tones set the register here - the blues and greens easily outweigh any warm accents. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. The palette gives 29.8% of the composition to a single #DADCD6 - a decisive chromatic anchor. The saturated accent, #AC4121, registers at 6.4% - sparse enough to feel like a deliberate surprise. The value range spans 69 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.