RAL 180-1 vs Naples Yellow
RAL 180-1 (RAL Effect) and Naples Yellow (Sherwin-Williams) come from different manufacturers. Hue-wise, RAL 180-1 belongs to the blue family and Naples Yellow to the beige-yellow family. The 21-point LRV gap — 69 for Naples Yellow vs 49 for RAL 180-1 — means Naples Yellow will open up a space more effectively. A ΔE of 47.1 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 Naples Yellow in Real Spaces
2 real rooms side by side. Seeing RAL 180-1 and Naples Yellow in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. Naples Yellow 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. Naples Yellow 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 Naples Yellow Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 180-1 on one side and Naples Yellow 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.
