Glacier White vs Ammonite
Glacier White (Benjamin Moore) and Ammonite (Farrow & Ball) come from different manufacturers. Both sit in the beige-greige family, which is useful context if you're narrowing within a single hue direction. The 11-point LRV gap — 80 for Glacier White vs 69 for Ammonite — means Glacier White will open up a space more effectively. Where Glacier White leans yellow, Ammonite reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. ΔE 6.2 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Glacier White vs Ammonite in Real Spaces
3 real rooms side by side. Glacier White and Ammonite are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Glacier White reflects noticeably more light off the walls, making the space read more open than Ammonite.
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. Glacier White returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The LRV gap is large enough that Glacier White will make the room feel meaningfully brighter than Ammonite would.
Color Details
Glacier White vs Ammonite Simulated Comparison
5 simulated room previews — drag the slider on each to see Glacier White on one side and Ammonite 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 Glacier White comparisons
See how Glacier White stacks up against other well-photographed colors across different brands and tones.
