Glacial Till vs Agreeable Gray
Where Glacial Till belongs to Benjamin Moore's range, Agreeable Gray is a Sherwin-Williams color. Hue-wise, Glacial Till belongs to the beige-greige family and Agreeable Gray to the greige-grey family. Agreeable Gray (LRV 60) reflects noticeably more light than Glacial Till (LRV 47), a difference of 13 points that becomes especially apparent in rooms with limited natural light. Glacial Till runs red while Agreeable Gray is decidedly warm, 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 you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Glacial Till vs Agreeable Gray in Real Spaces
2 real rooms side by side. Seeing Glacial Till and Agreeable Gray in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Agreeable Gray will make the room feel meaningfully brighter than Glacial Till would.
Mudroom
Mudrooms are seen in passing, often under whatever light comes through the door — a context that favors colors with some depth. Agreeable Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Glacial Till vs Agreeable Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Glacial Till on one side and Agreeable 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 Glacial Till comparisons
See how Glacial Till stacks up against other well-photographed colors across different brands and tones.
