Parma Gray vs RAL 180-1
Parma Gray (Farrow & Ball) and RAL 180-1 (RAL Effect) come from different manufacturers. Hue-wise, Parma Gray belongs to the blue-grey family and RAL 180-1 to the blue family. Their light reflectance values are nearly the same — 50 vs 49 — so neither will read significantly brighter or darker than the other. A ΔE of 2.4 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Parma Gray vs RAL 180-1 in Real Spaces
5 real rooms side by side. Parma Gray and RAL 180-1 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
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. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
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. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Color Details
Parma Gray vs RAL 180-1 Simulated Comparison
5 simulated room previews — drag the slider on each to see Parma Gray on one side and RAL 180-1 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 Parma Gray comparisons
See how Parma Gray stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 50, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 50), opening up a space where Parma Gray encloses it.
Parma Gray reflects far more light (LRV 50 vs 6), opening up a space where Iron Ore encloses it.
Their light reflectance is nearly identical (LRV 52 vs 50), so neither reads brighter in a room.
At LRV 50 vs 30, Parma Gray is decisively the brighter choice.
With LRVs of 52 and 50, the two reflect almost the same amount of light.
A 10-point LRV gap (60 vs 50) makes Agreeable Gray the marginally brighter of the two.
Accessible Beige reads slightly lighter (LRV 58 vs 50), a gap that shows most in low-lit rooms.
Parma Gray reflects far more light (LRV 50 vs 27), opening up a space where Denim Drift encloses it.
A 7-point LRV gap (50 vs 43) makes Parma Gray the marginally brighter of the two.
At LRV 50 vs 4, Parma Gray is decisively the brighter choice.
Tranquil Dawn reads slightly lighter (LRV 55 vs 50), a gap that shows most in low-lit rooms.
Parma Gray reflects far more light (LRV 50 vs 13), opening up a space where Bancha encloses it.
Parma Gray reads slightly lighter (LRV 50 vs 44), a gap that shows most in low-lit rooms.
At LRV 84 vs 50, Pure White is decisively the brighter choice.
At LRV 50 vs 21, Parma Gray is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 50), opening up a space where Parma Gray encloses it.
Shoji White reflects far more light (LRV 74 vs 50), opening up a space where Parma Gray encloses it.
Snowbound reflects far more light (LRV 83 vs 50), opening up a space where Parma Gray encloses it.
Their light reflectance is nearly identical (LRV 51 vs 50), so neither reads brighter in a room.
Parma Gray reflects far more light (LRV 50 vs 12), opening up a space where Pewter Green encloses it.
Parma Gray reflects far more light (LRV 50 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 50), opening up a space where Parma Gray encloses it.
A 9-point LRV gap (50 vs 41) makes Parma Gray the marginally brighter of the two.
Parma Gray reflects far more light (LRV 50 vs 12), opening up a space where Vintage Vogue encloses it.
Parma Gray reads slightly lighter (LRV 50 vs 45), a gap that shows most in low-lit rooms.
At LRV 50 vs 31, Parma Gray is decisively the brighter choice.