Mid-key values give Jan de Bray its characteristic quietness - nothing blazes, nothing disappears. Yellow, ochre, sienna: warm hues that Jan de Bray deploys as the palette's primary energy. Chroma is moderate: colours carry enough saturation to be read as colour, but the palette stops well short of garish intensity. #301A06 functions as the palette's exclamation mark: highest chroma, lowest percentage (5.4%). At 58 units of value range, the palette has the tonal breadth to sustain complex spatial readings. This is palette 4 of Jan de Bray's sequence - a single chapter in a chromatic story told across many works.