Ammonite vs RAL 780-4
Ammonite is a Farrow & Ball color while RAL 780-4 comes from RAL Effect. Ammonite reads as beige-greige, while RAL 780-4 reads as beige — two distinct hue families, not close cousins. At LRV 69 vs 47, Ammonite will read as the brighter of the two — a 22-point gap that matters most in north-facing or low-light rooms. At ΔE 25.3, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Ammonite vs RAL 780-4 in Real Spaces
3 real rooms side by side. Seeing Ammonite and RAL 780-4 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Ammonite returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The LRV gap is large enough that Ammonite will make the room feel meaningfully brighter than RAL 780-4 would.
Color Details
Ammonite vs RAL 780-4 Simulated Comparison
5 simulated room previews — drag the slider on each to see Ammonite on one side and RAL 780-4 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.
