Radiant Dawn vs Viaduct

Radiant Dawn and Viaduct come from the same Sherwin-Williams collection. Radiant Dawn reads as beige, while Viaduct reads as greige-grey — two distinct hue families, not close cousins. The 25-point LRV gap — 75 for Radiant Dawn vs 50 for Viaduct — means Radiant Dawn will open up a space more effectively. Both share a warm character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 14.1 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.