Cathedral Gray vs RAL 110-2
Where Cathedral Gray belongs to Benjamin Moore's range, RAL 110-2 is a RAL Effect color. Both sit in the greige-grey family, which is useful context if you're narrowing within a single hue direction. RAL 110-2 (LRV 72) reflects noticeably more light than Cathedral Gray (LRV 26), a difference of 45 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 30.5, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Cathedral Gray vs RAL 110-2 in Real Spaces
1 real room side by side. Seeing Cathedral Gray and RAL 110-2 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that RAL 110-2 will make the room feel meaningfully brighter than Cathedral Gray would.
Color Details
Cathedral Gray vs RAL 110-2 Simulated Comparison
5 simulated room previews — drag the slider on each to see Cathedral Gray on one side and RAL 110-2 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 Cathedral Gray comparisons
See how Cathedral Gray stacks up against other well-photographed colors across different brands and tones.
