Thomas Blanchet sits in the centre of the value range, lending the palette a sense of even, sustained light. Cool tones set the register here - the blues and greens easily outweigh any warm accents. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. The dominant colour, #FFFFFE, takes 37.1% of the total area, establishing the overall mood before any other hue is introduced. At 1.9%, #6C351A carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. At 81 units of value range, the palette has the tonal breadth to sustain complex spatial readings. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. Palette 4 sits within the larger chromatic argument that Thomas Blanchet's complete body of work advances.