# Vesper Violet SW 6542

- Brand: Sherwin-Williams
- Code: SW 6542
- Hex: #9DA0B3 (manufacturer-published)
- LRV: 35.56 (computed)
- Undertone: violet-leaning (cool, subtle)
- Family: grays
- Chroma: 0.0278 · Hue angle: 278.5°

Absorbs noticeably more light than it returns. Works in a room with good glazing, or deliberately for cosiness.

Exterior: Runs hotter in sun; check the manufacturer’s substrate limits on vinyl and composite.

Screen colour is approximate. Obtain a physical sample before specifying.
Methodology: https://paintingmania.shop/color-methodology/