The value structure of Synchromism is mid-key: quiet, controlled, and cohesive. Yellow, ochre, sienna: warm hues deployed as the palette's primary energy. Chroma is held at a comfortable level - distinct colours, but no single hue is allowed to overwhelm. The highest-chroma note - #D3AE23 - appears at just 5.5%, deployed as a precision accent against the quieter ground. A value spread of 62 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light.