Sea Emerald vs Jamaica Bay
Sea Emerald (Jotun) and Jamaica Bay (Sherwin-Williams) come from different manufacturers. Hue-wise, Sea Emerald belongs to the blue-grey family and Jamaica Bay to the blue family. The 4-point LRV gap — 30 for Jamaica Bay vs 26 for Sea Emerald — means Jamaica Bay 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. A ΔE of 20.6 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.
Color Details
Sea Emerald vs Jamaica Bay Simulated Comparison
5 simulated room previews — drag the slider on each to see Sea Emerald on one side and Jamaica Bay on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Sea Emerald comparisons
See how Sea Emerald stacks up against other well-photographed colors across different brands and tones.
