Ironclad vs Warm Pewter

Ironclad and Warm Pewter come from the same Sherwin-Williams collection. Ironclad reads as grey, while Warm Pewter reads as greige-grey — two distinct hue families, not close cousins. The 32-point LRV gap — 42 for Warm Pewter vs 11 for Ironclad — means Warm Pewter will open up a space more effectively. Where Ironclad leans neutral, Warm Pewter reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 31.8 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.