Submarine Gray vs Vulcan
Submarine Gray is a Behr color while Vulcan comes from Little Greene. Hue-wise, Submarine Gray belongs to the blue-grey family and Vulcan to the grey family. With LRVs of 9 and 9, they'll behave almost identically in terms of how much light they reflect back into a room. The tonal difference — Submarine Gray's blue character against Vulcan's green — becomes most visible against white trim or in morning light. At ΔE 5.1, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Submarine Gray vs Vulcan Simulated Comparison
5 simulated room previews — drag the slider on each to see Submarine Gray on one side and Vulcan 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 Submarine Gray comparisons
See how Submarine Gray stacks up against other well-photographed colors across different brands and tones.
