Shutter Gray vs Teton Blue
Both from Behr's palette. Hue-wise, Shutter Gray belongs to the grey family and Teton Blue to the blue-grey family. Teton Blue (LRV 31) reflects noticeably more light than Shutter Gray (LRV 21), a difference of 10 points that becomes especially apparent in rooms with limited natural light. Shutter Gray runs green while Teton Blue is decidedly blue, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 11.5, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Shutter Gray vs Teton Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Shutter Gray on one side and Teton Blue 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 Shutter Gray comparisons
See how Shutter Gray stacks up against other well-photographed colors across different brands and tones.
