Gladiator Gray vs Muted Sage
Gladiator Gray and Muted Sage come from the same Behr collection. These are both greige-greys, so the question isn't which hue to choose — it's where within greige-grey to land. The 13-point LRV gap — 28 for Muted Sage vs 15 for Gladiator Gray — means Muted Sage will open up a space more effectively. Both share a yellow character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 14.3 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Gladiator Gray vs Muted Sage in Real Spaces
1 real room side by side. Seeing Gladiator Gray and Muted Sage in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Muted Sage returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Gladiator Gray vs Muted Sage Simulated Comparison
5 simulated room previews — drag the slider on each to see Gladiator Gray on one side and Muted Sage 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.