Ammonite vs Yellow grey
Ammonite (Farrow & Ball) and Yellow grey (RAL Classic) come from different manufacturers. Hue-wise, Ammonite belongs to the beige-greige family and Yellow grey to the greige-grey family. The 42-point LRV gap — 69 for Ammonite vs 27 for Yellow grey — means Ammonite will open up a space more effectively. A ΔE of 31.1 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.
Ammonite vs Yellow grey in Real Spaces
1 real room side by side. Seeing Ammonite and Yellow grey 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
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 Yellow grey.
Color Details
Ammonite vs Yellow grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Ammonite on one side and Yellow grey 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.
