Rose O'Neill distributes its values across the middle register, creating harmony without high contrast. Rose O'Neill tilts toward cool - blues and silver-greys carry the structural weight. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. At 9.5%, #746246 carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. The value range of 30 units sits in the comfortable middle: enough depth, enough light, neither extreme. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. This is palette 4 of Rose O'Neill's sequence - a single chapter in a chromatic story told across many works.