Mouse's Back vs Olive yellow
Mouse's Back (Farrow & Ball) and Olive yellow (RAL Classic) come from different manufacturers. Both sit in the beige-greige family, which is useful context if you're narrowing within a single hue direction. The 3-point LRV gap — 29 for Olive yellow vs 26 for Mouse's Back — means Olive yellow will open up a space more effectively. A ΔE of 12.8 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
Mouse's Back vs Olive yellow Simulated Comparison
5 simulated room previews — drag the slider on each to see Mouse's Back on one side and Olive 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 Mouse's Back comparisons
See how Mouse's Back stacks up against other well-photographed colors across different brands and tones.
