Tidewater vs Waterfall

Tidewater and Waterfall come from the same Sherwin-Williams collection. Tidewater reads as blue, while Waterfall reads as blue-green — two distinct hue families, not close cousins. The 6-point LRV gap — 71 for Waterfall vs 65 for Tidewater — means Waterfall will open up a space more effectively. Both share a cool character, which means they'll respond to light and surrounding materials in similar ways. ΔE 6.6 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.