Comet vs Opaline

Comet and Opaline come from the same Benjamin Moore collection. Hue-wise, Comet belongs to the blue-grey family and Opaline to the beige-yellow family. The 42-point LRV gap — 78 for Opaline vs 36 for Comet — means Opaline will open up a space more effectively. Where Comet leans blue, Opaline reads yellow — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 31.1 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.