Darkness anchors John Jackson; light is rationed, creating dramatic contrast rather than open air. Yellow, ochre, sienna: warm hues that John Jackson 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. John Jackson gives 46.9% of the composition to a single #070506 - a decisive chromatic anchor. #5E1809 functions as the palette's exclamation mark: highest chroma, lowest percentage (5.2%). The value range spans 72 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. John Jackson follows the old-master formula: deep values, warm underlighting, and chroma held in reserve for the focal point. Palette 8 sits within the larger chromatic argument that John Jackson's complete body of work advances.