Gray Owl vs RAL 180-1
Gray Owl (Benjamin Moore) and RAL 180-1 (RAL Effect) come from different manufacturers. Hue-wise, Gray Owl belongs to the grey family and RAL 180-1 to the blue family. The 16-point LRV gap — 65 for Gray Owl vs 49 for RAL 180-1 — means Gray Owl will open up a space more effectively. A ΔE of 14.0 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Gray Owl vs RAL 180-1 in Real Spaces
3 real rooms side by side. Seeing Gray Owl and RAL 180-1 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Gray Owl reflects noticeably more light off the walls, making the space read more open than RAL 180-1.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Gray Owl returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Gray Owl returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Gray Owl vs RAL 180-1 Simulated Comparison
5 simulated room previews — drag the slider on each to see Gray Owl on one side and RAL 180-1 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 Gray Owl comparisons
See how Gray Owl stacks up against other well-photographed colors across different brands and tones.
