Metropolitan vs RAL 830-1
Where Metropolitan belongs to Benjamin Moore's range, RAL 830-1 is a RAL Effect color. These are both greys, so the question isn't which hue to choose — it's where within grey to land. They have nearly identical light reflectance values (50 vs 50), so they'll read as similarly Medium in most lighting conditions. At ΔE 1.7, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Metropolitan vs RAL 830-1 in Real Spaces
2 real rooms side by side. Metropolitan and RAL 830-1 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Color Details
Metropolitan vs RAL 830-1 Simulated Comparison
5 simulated room previews — drag the slider on each to see Metropolitan on one side and RAL 830-1 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 Metropolitan comparisons
See how Metropolitan 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 Metropolitan encloses it.
Metropolitan 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, Metropolitan 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.
Metropolitan 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 Metropolitan the marginally brighter of the two.
At LRV 50 vs 4, Metropolitan is decisively the brighter choice.
Tranquil Dawn reads slightly lighter (LRV 55 vs 50), a gap that shows most in low-lit rooms.
Metropolitan reflects far more light (LRV 50 vs 13), opening up a space where Bancha encloses it.
Metropolitan 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, Metropolitan is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 50), opening up a space where Metropolitan encloses it.
Shoji White reflects far more light (LRV 74 vs 50), opening up a space where Metropolitan encloses it.
Snowbound reflects far more light (LRV 83 vs 50), opening up a space where Metropolitan encloses it.
Their light reflectance is nearly identical (LRV 51 vs 50), so neither reads brighter in a room.
Metropolitan reflects far more light (LRV 50 vs 12), opening up a space where Pewter Green encloses it.
Metropolitan 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 Metropolitan encloses it.
A 9-point LRV gap (50 vs 41) makes Metropolitan the marginally brighter of the two.
Metropolitan reflects far more light (LRV 50 vs 12), opening up a space where Vintage Vogue encloses it.
Metropolitan reads slightly lighter (LRV 50 vs 45), a gap that shows most in low-lit rooms.
At LRV 50 vs 31, Metropolitan is decisively the brighter choice.