Britannia Blue vs Oystershell
Britannia Blue and Oystershell come from the same Benjamin Moore collection. Hue-wise, Britannia Blue belongs to the blue-grey family and Oystershell to the green-grey family. The 50-point LRV gap — 68 for Oystershell vs 18 for Britannia Blue — means Oystershell will open up a space more effectively. Where Britannia Blue leans blue, Oystershell reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 39.2 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
Britannia Blue vs Oystershell Simulated Comparison
5 simulated room previews — drag the slider on each to see Britannia Blue on one side and Oystershell 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 Britannia Blue comparisons
See how Britannia Blue stacks up against other well-photographed colors across different brands and tones.
