Claude-Joseph Vernet is high in key: pale, luminous, and filled with optical air. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. #CFCFD0 claims 26.2% of the surface, functioning as the work's tonal foundation. The most saturated colour, #231D15, is reserved to 6.5% of the surface, where it acts as a focal punctuation. At 61 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. Claude-Joseph Vernet's palette 6 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.