Glacier Bay vs Mesmerize

Both from Sherwin-Williams's palette. Glacier Bay reads as greige-white, while Mesmerize reads as blue-grey — two distinct hue families, not close cousins. Glacier Bay (LRV 75) reflects noticeably more light than Mesmerize (LRV 13), a difference of 62 points that becomes especially apparent in rooms with limited natural light. Glacier Bay runs neutral while Mesmerize is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 49.4, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.