Teton Blue vs Excalibur Gray
Where Teton Blue belongs to Behr's range, Excalibur Gray is a Benjamin Moore color. These are both blue-greys, so the question isn't which hue to choose — it's where within blue-grey to land. Excalibur Gray (LRV 41) reflects noticeably more light than Teton Blue (LRV 31), a difference of 10 points that becomes especially apparent in rooms with limited natural light. Teton Blue runs blue while Excalibur Gray is decidedly cool, which means they'll respond very differently to warm vs cool light sources. The ΔE 8.6 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Teton Blue vs Excalibur Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Teton Blue on one side and Excalibur Gray 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 Teton Blue comparisons
See how Teton Blue stacks up against other well-photographed colors across different brands and tones.
