RAL 570-1 vs RAL 580-1
RAL 570-1 and RAL 580-1 come from the same RAL Effect collection. RAL 570-1 reads as blue-purple, while RAL 580-1 reads as blue — two distinct hue families, not close cousins. The 3-point LRV gap — 64 for RAL 570-1 vs 61 for RAL 580-1 — means RAL 570-1 will open up a space more effectively. ΔE 5.8 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 570-1 vs RAL 580-1 in Real Spaces
3 real rooms side by side. RAL 570-1 and RAL 580-1 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.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
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. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Color Details
RAL 570-1 vs RAL 580-1 Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 570-1 on one side and RAL 580-1 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 RAL 570-1 comparisons
See how RAL 570-1 stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 64), opening up a space where RAL 570-1 encloses it.
At LRV 64 vs 52, RAL 570-1 is decisively the brighter choice.
At LRV 64 vs 30, RAL 570-1 is decisively the brighter choice.
A 4-point LRV gap (64 vs 60) makes RAL 570-1 the marginally brighter of the two.
RAL 570-1 reads slightly lighter (LRV 64 vs 58), a gap that shows most in low-lit rooms.
RAL 570-1 reflects far more light (LRV 64 vs 27), opening up a space where Denim Drift encloses it.
At LRV 64 vs 43, RAL 570-1 is decisively the brighter choice.
RAL 570-1 reads slightly lighter (LRV 64 vs 55), a gap that shows most in low-lit rooms.
RAL 570-1 reflects far more light (LRV 64 vs 44), opening up a space where Hardwick White encloses it.
At LRV 84 vs 64, Pure White is decisively the brighter choice.
With LRVs of 66 and 64, the two reflect almost the same amount of light.
Shoji White reads slightly lighter (LRV 74 vs 64), a gap that shows most in low-lit rooms.
RAL 570-1 reflects far more light (LRV 64 vs 12), opening up a space where Pewter Green encloses it.
RAL 570-1 reflects far more light (LRV 64 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reads slightly lighter (LRV 68 vs 64), a gap that shows most in low-lit rooms.
RAL 570-1 reflects far more light (LRV 64 vs 12), opening up a space where Vintage Vogue encloses it.
RAL 570-1 reflects far more light (LRV 64 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 64 vs 31, RAL 570-1 is decisively the brighter choice.