RAL 180-1 vs Potentially Purple
RAL 180-1 is a RAL Effect color while Potentially Purple comes from Sherwin-Williams. RAL 180-1 reads as blue, while Potentially Purple reads as blue-purple — two distinct hue families, not close cousins. At LRV 62 vs 49, Potentially Purple will read as the brighter of the two — a 13-point gap that matters most in north-facing or low-light rooms. At ΔE 11.5, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. 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 Potentially Purple in Real Spaces
1 real room side by side. Seeing RAL 180-1 and Potentially Purple in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The LRV gap is large enough that Potentially Purple will make the room feel meaningfully brighter than RAL 180-1 would.
Color Details
RAL 180-1 vs Potentially Purple Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 180-1 on one side and Potentially Purple 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.
