The value structure of Ambrogio Bergognone is mid-key: quiet, controlled, and cohesive. Yellow, ochre, sienna: warm hues that Ambrogio Bergognone deploys as the palette's primary energy. Chroma is moderate: colours carry enough saturation to be read as colour, but the palette stops well short of garish intensity. #6F3A22 delivers the chromatic peak at only 11.9% - a small shot of colour with outsized visual impact. A value spread of 63 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. Palette 6 sits within the larger chromatic argument that Ambrogio Bergognone's complete body of work advances.