The value structure of Jan Hackaert is mid-key: quiet, controlled, and cohesive. Yellow, ochre, sienna: warm hues that Jan Hackaert deploys as the palette's primary energy. A restrained, mid-chroma palette: every hue is present and legible, but nothing shouts. The most saturated colour, #B37C37, is reserved to 9.7% of the surface, where it acts as a focal punctuation. Value range is moderate at 49 units - enough contrast for legibility, not so much as to fragment the tonal unity. In the context of Jan Hackaert's full range of palettes, group 3 represents one movement in an ongoing chromatic dialogue.