RAL 180-1 vs They call it Mellow
RAL 180-1 (RAL Effect) and They call it Mellow (Sherwin-Williams) come from different manufacturers. Hue-wise, RAL 180-1 belongs to the blue family and They call it Mellow to the beige family. The 31-point LRV gap — 79 for They call it Mellow vs 49 for RAL 180-1 — means They call it Mellow will open up a space more effectively. A ΔE of 37.2 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 180-1 vs They call it Mellow in Real Spaces
2 real rooms side by side. Seeing RAL 180-1 and They call it Mellow in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. They call it Mellow returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. They call it Mellow 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 They call it Mellow Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 180-1 on one side and They call it Mellow 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.
