Gustavo Simoni sits in the centre of the value range, lending the palette a sense of even, sustained light. Warm and cool tones are held in careful balance - neither family dominates, creating tension and resolution simultaneously. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. The highest-chroma note - #AE845C - appears at just 11.8%, deployed as a precision accent against the quieter ground. A value spread of 69 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. Palette 4 sits within the larger chromatic argument that Gustavo Simoni's complete body of work advances.