Mysterious vs RAL 810-5
Mysterious (PPG) and RAL 810-5 (RAL Effect) come from different manufacturers. These are both blue-greys, so the question isn't which hue to choose — it's where within blue-grey to land. Their light reflectance values are nearly the same — 11 vs 10 — so neither will read significantly brighter or darker than the other. A ΔE of 2.3 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Mysterious vs RAL 810-5 in Real Spaces
1 real room side by side. Mysterious and RAL 810-5 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.
Color Details
Mysterious vs RAL 810-5 Simulated Comparison
5 simulated room previews — drag the slider on each to see Mysterious on one side and RAL 810-5 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 Mysterious comparisons
See how Mysterious stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 11, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 11), opening up a space where Mysterious encloses it.
Mysterious reads slightly lighter (LRV 11 vs 6), a gap that shows most in low-lit rooms.
At LRV 52 vs 11, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 11, Evergreen Fog is decisively the brighter choice.
Mizzle reflects far more light (LRV 52 vs 11), opening up a space where Mysterious encloses it.
At LRV 60 vs 11, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 11), opening up a space where Mysterious encloses it.
Denim Drift reflects far more light (LRV 27 vs 11), opening up a space where Mysterious encloses it.
At LRV 43 vs 11, French Gray is decisively the brighter choice.
A 7-point LRV gap (11 vs 4) makes Mysterious the marginally brighter of the two.
Tranquil Dawn reflects far more light (LRV 55 vs 11), opening up a space where Mysterious encloses it.
With LRVs of 13 and 11, the two reflect almost the same amount of light.
Hardwick White reflects far more light (LRV 44 vs 11), opening up a space where Mysterious encloses it.
At LRV 84 vs 11, Pure White is decisively the brighter choice.
A 10-point LRV gap (21 vs 11) makes Artichoke the marginally brighter of the two.
Balboa Mist reflects far more light (LRV 66 vs 11), opening up a space where Mysterious encloses it.
Shoji White reflects far more light (LRV 74 vs 11), opening up a space where Mysterious encloses it.
Snowbound reflects far more light (LRV 83 vs 11), opening up a space where Mysterious encloses it.
At LRV 51 vs 11, Pigeon is decisively the brighter choice.
With LRVs of 12 and 11, the two reflect almost the same amount of light.
With LRVs of 11 and 8, the two reflect almost the same amount of light.
Skimming Stone reflects far more light (LRV 68 vs 11), opening up a space where Mysterious encloses it.
At LRV 41 vs 11, Dix Blue is decisively the brighter choice.
With LRVs of 12 and 11, the two reflect almost the same amount of light.
Saybrook Sage reflects far more light (LRV 45 vs 11), opening up a space where Mysterious encloses it.
At LRV 31 vs 11, Pale Green is decisively the brighter choice.