Mid-key values give Robert Campin its characteristic quietness - nothing blazes, nothing disappears. Warm hues command this palette; Robert Campin favours the reds, oranges, and yellows of firelight and earth. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. The saturated accent, #DFC987, registers at 8.2% - sparse enough to feel like a deliberate surprise. At 63 units of value range, the palette has the tonal breadth to sustain complex spatial readings. In the context of Robert Campin's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.