RAL 180-1 vs Lauriston Stone
RAL 180-1 (RAL Effect) and Lauriston Stone (Sherwin-Williams) come from different manufacturers. Hue-wise, RAL 180-1 belongs to the blue family and Lauriston Stone to the greige-grey family. The 27-point LRV gap — 49 for RAL 180-1 vs 22 for Lauriston Stone — means RAL 180-1 will open up a space more effectively. A ΔE of 26.5 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.
RAL 180-1 vs Lauriston Stone in Real Spaces
1 real room side by side. Seeing RAL 180-1 and Lauriston Stone 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. RAL 180-1 returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
RAL 180-1 vs Lauriston Stone Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 180-1 on one side and Lauriston Stone 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 RAL 180-1 comparisons
See how RAL 180-1 stacks up against other well-photographed colors across different brands and tones.
