Ambrogio Bergognone works almost entirely in the lower half of the value scale, privileging depth over brilliance. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. All colours lean toward grey, building depth through value rather than colour punch. The saturated accent, #C89855, registers at 3.7% - sparse enough to feel like a deliberate surprise. At 52 units across the value scale, the palette keeps contrast readable without letting it dominate. Together these qualities place Ambrogio Bergognone firmly in the tonal tradition - concerned with mood and atmosphere rather than chromatic display. In the context of Ambrogio Bergognone's full range of palettes, group 9 represents one movement in an ongoing chromatic dialogue.