Aubrey Beardsley 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. A restrained, mid-chroma palette: every hue is present and legible, but nothing shouts. #FEFCAD claims 28.9% of the surface, functioning as the work's tonal foundation. The saturated accent, #B57B35, registers at 1.6% - sparse enough to feel like a deliberate surprise. At 85 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. Aubrey Beardsley's palette 1 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.