Calla Lily vs Waterloo

Calla Lily and Waterloo come from the same Benjamin Moore collection. Hue-wise, Calla Lily belongs to the beige-yellow family and Waterloo to the blue family. The 51-point LRV gap — 79 for Calla Lily vs 28 for Waterloo — means Calla Lily will open up a space more effectively. Where Calla Lily leans yellow, Waterloo reads blue — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 67.6 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.