Ammonite vs Dayroom Yellow
Ammonite and Dayroom Yellow come from the same Farrow & Ball collection. Ammonite reads as beige-greige, while Dayroom Yellow reads as beige-yellow — two distinct hue families, not close cousins. The 6-point LRV gap — 75 for Dayroom Yellow vs 69 for Ammonite — means Dayroom Yellow 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. A ΔE of 31.7 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 Dayroom Yellow in Real Spaces
1 real room side by side. Seeing Ammonite and Dayroom Yellow in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. Dayroom Yellow has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Ammonite vs Dayroom Yellow Simulated Comparison
5 simulated room previews — drag the slider on each to see Ammonite on one side and Dayroom 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.
