Ambrogio Bergognone keeps values measured and balanced, a hallmark of tonal restraint. Yellow, ochre, sienna: warm hues that Ambrogio Bergognone deploys as the palette's primary energy. Mid-saturation across the board: the palette has colour character without chromatic excess. #4D382E at 6.4% is both the most chromatic and one of the largest colours in the palette - chroma as mass rather than as highlight. Spanning 43 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. This is palette 1 of Ambrogio Bergognone's sequence - a single chapter in a chromatic story told across many works.