Values in Rogier van der Weyden rest in the mid-range - neither dramatically lit nor steeped in shadow. Temperature reads distinctly warm: the reds and earth tones from Rogier van der Weyden carry the compositional weight. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. #6A1E1A delivers the chromatic peak at only 3.3% - a small shot of colour with outsized visual impact. The palette spans 52 value units: a measured range that delivers coherence over drama. Palette 9 sits within the larger chromatic argument that Rogier van der Weyden's complete body of work advances.