RAL 580-M vs Passageway
Where RAL 580-M belongs to RAL Effect's range, Passageway is a Valspar color. RAL 580-M reads as blue, while Passageway reads as blue-grey — two distinct hue families, not close cousins. They have nearly identical light reflectance values (15 vs 14), so they'll read as similarly Dark in most lighting conditions. With a ΔE of 10.1, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 580-M vs Passageway in Real Spaces
2 real rooms side by side. Seeing RAL 580-M and Passageway in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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.
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. The distinction reads clearly at room scale, making the choice between them concrete.
Color Details
RAL 580-M vs Passageway Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 580-M on one side and Passageway 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 580-M comparisons
See how RAL 580-M stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 15, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 15), opening up a space where RAL 580-M encloses it.
Evergreen Fog reflects far more light (LRV 30 vs 15), opening up a space where RAL 580-M encloses it.
Agreeable Gray reflects far more light (LRV 60 vs 15), opening up a space where RAL 580-M encloses it.
At LRV 58 vs 15, Accessible Beige is decisively the brighter choice.
A 12-point LRV gap (27 vs 15) makes Denim Drift the marginally brighter of the two.
French Gray reflects far more light (LRV 43 vs 15), opening up a space where RAL 580-M encloses it.
At LRV 55 vs 15, Tranquil Dawn is decisively the brighter choice.
At LRV 44 vs 15, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 15), opening up a space where RAL 580-M encloses it.
At LRV 66 vs 15, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 15, Shoji White is decisively the brighter choice.
A 3-point LRV gap (15 vs 12) makes RAL 580-M the marginally brighter of the two.
A 7-point LRV gap (15 vs 8) makes RAL 580-M the marginally brighter of the two.
At LRV 68 vs 15, Skimming Stone is decisively the brighter choice.
A 3-point LRV gap (15 vs 12) makes RAL 580-M the marginally brighter of the two.
At LRV 45 vs 15, Saybrook Sage is decisively the brighter choice.
Pale Green reflects far more light (LRV 31 vs 15), opening up a space where RAL 580-M encloses it.