# Majestic Purple SW 6545

- Brand: Sherwin-Williams
- Code: SW 6545
- Hex: #3E3A5A (manufacturer-published)
- LRV: 4.79 (computed)
- Undertone: violet-leaning (cool, clear)
- Family: blacks
- Chroma: 0.0546 · Hue angle: 289.1°

Near-total absorption. Shows every surface flaw, so prep matters more than the colour choice.

Exterior: Highest heat gain and fade risk. Confirm the substrate is rated for it.

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