RAL 180-1 vs Wondrous Blue
Where RAL 180-1 belongs to RAL Effect's range, Wondrous Blue is a Sherwin-Williams color. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. Wondrous Blue (LRV 59) reflects noticeably more light than RAL 180-1 (LRV 49), a difference of 11 points that becomes especially apparent in rooms with limited natural light. The ΔE 7.0 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. 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 Wondrous Blue in Real Spaces
2 real rooms side by side. RAL 180-1 and Wondrous Blue are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Wondrous Blue reflects noticeably more light off the walls, making the space read more open than RAL 180-1.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Wondrous Blue reflects noticeably more light off the walls, making the space read more open than RAL 180-1.
Color Details
RAL 180-1 vs Wondrous Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 180-1 on one side and Wondrous Blue 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.
