Mountain Air vs Rosily

Mountain Air and Rosily come from the same Sherwin-Williams collection. Mountain Air reads as blue-grey, while Rosily reads as pink-red — two distinct hue families, not close cousins. The 6-point LRV gap — 79 for Rosily vs 73 for Mountain Air — means Rosily will open up a space more effectively. Where Mountain Air leans cool, Rosily reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. ΔE 8.1 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.