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.
Color Details
Radiant Dawn vs Viaduct Simulated Comparison
5 simulated room previews — drag the slider on each to see Radiant Dawn on one side and Viaduct on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Radiant Dawn comparisons
See how Radiant Dawn stacks up against other well-photographed colors across different brands and tones.
