Giuseppe Arcimboldo is low-key throughout, a quality associated with Nocturnal Bister - deep shadows dominate the composition. Warmth dominates - the palette of Giuseppe Arcimboldo leans heavily on the yellow-orange-red arc of the colour wheel. All colours lean toward grey, building depth through value rather than colour punch. The highest-chroma note - #D3BC6E - appears at just 2.0%, deployed as a precision accent against the quieter ground. A value spread of 66 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. This tonal restraint is characteristic of the Giuseppe Arcimboldo approach: colour serves light, not the reverse. Palette 7 sits within the larger chromatic argument that Giuseppe Arcimboldo's complete body of work advances.