Ammonite vs Lemon yellow
Ammonite (Farrow & Ball) and Lemon yellow (RAL Classic) come from different manufacturers. Ammonite reads as beige-greige, while Lemon yellow reads as beige-yellow — two distinct hue families, not close cousins. The 21-point LRV gap — 69 for Ammonite vs 48 for Lemon yellow — means Ammonite will open up a space more effectively. A ΔE of 65.4 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Ammonite vs Lemon yellow Simulated Comparison
5 simulated room previews — drag the slider on each to see Ammonite on one side and Lemon yellow 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.








































