Rose O'Neill is high in key: pale, luminous, and filled with optical air. Rose O'Neill orchestrates warmth above all else - reds, ambers, and siennas take the lead. Colours are neither washed out nor blazing; they occupy the productive middle ground of the chroma scale. The most saturated colour, #BA6A56, covers 3.3% of the surface: too much to call an accent, too strong to ignore. From deepest dark to palest light, the palette traverses 55 units of the value scale - a span that creates natural depth. Rose O'Neill's palette 2 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.