RAL 180-1 vs Roycroft Bottle Green
RAL 180-1 (RAL Effect) and Roycroft Bottle Green (Sherwin-Williams) come from different manufacturers. RAL 180-1 reads as blue, while Roycroft Bottle Green reads as green-grey — two distinct hue families, not close cousins. The 44-point LRV gap — 49 for RAL 180-1 vs 5 for Roycroft Bottle Green — means RAL 180-1 will open up a space more effectively. A ΔE of 51.0 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.
RAL 180-1 vs Roycroft Bottle Green in Real Spaces
3 real rooms side by side. Seeing RAL 180-1 and Roycroft Bottle Green 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. RAL 180-1 reflects noticeably more light off the walls, making the space read more open than Roycroft Bottle Green.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. 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.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. 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 Roycroft Bottle Green Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 180-1 on one side and Roycroft Bottle Green 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.
