Darkness anchors Ozias Humphry; light is rationed, creating dramatic contrast rather than open air. Warmth dominates - the palette of Ozias Humphry leans heavily on the yellow-orange-red arc of the colour wheel. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. #1E140C claims 27.6% of the surface, functioning as the work's tonal foundation. At 3.8%, #D58844 carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. 58 units of value range underpin the palette's structural clarity: the eye always knows where light falls. The combination of low values, muted chroma, and compressed range is the signature of the Tonalist mode - painting as atmosphere. Palette 5 sits within the larger chromatic argument that Ozias Humphry's complete body of work advances.