Light floods Leon Dabo; the palette keeps values pale and airy across its range. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. The most saturated colour, #CCB9A1, is reserved to 7.1% of the surface, where it acts as a focal punctuation. 60 units of value range underpin the palette's structural clarity: the eye always knows where light falls. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Palette 4 sits within the larger chromatic argument that Leon Dabo's complete body of work advances.