RAL 180-1 vs French Moire
Where RAL 180-1 belongs to RAL Effect's range, French Moire is a Sherwin-Williams color. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. They have nearly identical light reflectance values (49 vs 47), so they'll read as similarly Medium in most lighting conditions. The ΔE 5.2 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 180-1 vs French Moire in Real Spaces
4 real rooms side by side. RAL 180-1 and French Moire 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.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. The distinction reads clearly at room scale, making the choice between them concrete.
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. The distinction reads clearly at room scale, making the choice between them concrete.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. The distinction reads clearly at room scale, making the choice between them concrete.
Color Details
RAL 180-1 vs French Moire Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 180-1 on one side and French Moire 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.
At LRV 83 vs 49, White Dove is decisively the brighter choice.
Purbeck Stone reads slightly lighter (LRV 52 vs 49), a gap that shows most in low-lit rooms.
RAL 180-1 reflects far more light (LRV 49 vs 30), opening up a space where Evergreen Fog encloses it.
Agreeable Gray reads slightly lighter (LRV 60 vs 49), a gap that shows most in low-lit rooms.
A 9-point LRV gap (58 vs 49) makes Accessible Beige the marginally brighter of the two.
At LRV 49 vs 27, RAL 180-1 is decisively the brighter choice.
RAL 180-1 reads slightly lighter (LRV 49 vs 43), a gap that shows most in low-lit rooms.
A 6-point LRV gap (55 vs 49) makes Tranquil Dawn the marginally brighter of the two.
A 5-point LRV gap (49 vs 44) makes RAL 180-1 the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 49), opening up a space where RAL 180-1 encloses it.
At LRV 66 vs 49, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 49, Shoji White is decisively the brighter choice.
At LRV 49 vs 12, RAL 180-1 is decisively the brighter choice.
At LRV 68 vs 49, Skimming Stone is decisively the brighter choice.
At LRV 49 vs 12, RAL 180-1 is decisively the brighter choice.
A 3-point LRV gap (49 vs 45) makes RAL 180-1 the marginally brighter of the two.
RAL 180-1 reflects far more light (LRV 49 vs 31), opening up a space where Pale Green encloses it.
RAL 180-1 reflects far more light (LRV 49 vs 7), opening up a space where Pine Needle encloses it.
RAL 180-1 reflects far more light (LRV 49 vs 24), opening up a space where Cement grey encloses it.
Guilford Green reads slightly lighter (LRV 57 vs 49), a gap that shows most in low-lit rooms.