First Star vs Lucky Green

First Star and Lucky Green come from the same Sherwin-Williams collection. Hue-wise, First Star belongs to the grey family and Lucky Green to the green family. The 52-point LRV gap — 69 for First Star vs 18 for Lucky Green — means First Star will open up a space more effectively. Where First Star leans neutral, Lucky Green reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 57.4 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.