Ammonite vs Twilight Gray
Ammonite (Farrow & Ball) and Twilight Gray (Sherwin-Williams) come from different manufacturers. Ammonite reads as beige-greige, while Twilight Gray reads as greige-grey — two distinct hue families, not close cousins. The 16-point LRV gap — 69 for Ammonite vs 53 for Twilight Gray — means Ammonite will open up a space more effectively. Both share a warm character, which means they'll respond to light and surrounding materials in similar ways. ΔE 8.9 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Ammonite vs Twilight Gray in Real Spaces
2 real rooms side by side. Ammonite and Twilight Gray 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. Ammonite reflects noticeably more light off the walls, making the space read more open than Twilight Gray.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Ammonite returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Ammonite vs Twilight Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Ammonite on one side and Twilight 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 Ammonite comparisons
See how Ammonite stacks up against other well-photographed colors across different brands and tones.
