Perfect Khaki vs Viaduct

Both are Sherwin-Williams colors. Hue-wise, Perfect Khaki belongs to the beige-greige family and Viaduct to the greige-grey family. At LRV 50 vs 38, Viaduct will read as the brighter of the two — a 12-point gap that matters most in north-facing or low-light rooms. They share a warm quality — useful to know if you're layering them in the same space. At ΔE 9.5, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.