RAL 570-2 vs RAL 580-3
RAL 570-2 and RAL 580-3 come from the same RAL Effect collection. Hue-wise, RAL 570-2 belongs to the blue-purple family and RAL 580-3 to the blue family. The 10-point LRV gap — 55 for RAL 570-2 vs 45 for RAL 580-3 — means RAL 570-2 will open up a space more effectively. ΔE 8.0 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 570-2 vs RAL 580-3 in Real Spaces
3 real rooms side by side. RAL 570-2 and RAL 580-3 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. RAL 570-2 returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. RAL 570-2 returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. RAL 570-2 returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
RAL 570-2 vs RAL 580-3 Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 570-2 on one side and RAL 580-3 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 570-2 comparisons
See how RAL 570-2 stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 55, White Dove is decisively the brighter choice.
RAL 570-2 reads slightly lighter (LRV 55 vs 52), a gap that shows most in low-lit rooms.
RAL 570-2 reflects far more light (LRV 55 vs 30), opening up a space where Evergreen Fog encloses it.
Agreeable Gray reads slightly lighter (LRV 60 vs 55), a gap that shows most in low-lit rooms.
Their light reflectance is nearly identical (LRV 58 vs 55), so neither reads brighter in a room.
At LRV 55 vs 27, RAL 570-2 is decisively the brighter choice.
RAL 570-2 reads slightly lighter (LRV 55 vs 43), a gap that shows most in low-lit rooms.
Their light reflectance is nearly identical (LRV 55 vs 55), so neither reads brighter in a room.
A 12-point LRV gap (55 vs 44) makes RAL 570-2 the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 55), opening up a space where RAL 570-2 encloses it.
A 10-point LRV gap (66 vs 55) makes Balboa Mist the marginally brighter of the two.
At LRV 74 vs 55, Shoji White is decisively the brighter choice.
At LRV 55 vs 12, RAL 570-2 is decisively the brighter choice.
At LRV 55 vs 8, RAL 570-2 is decisively the brighter choice.
At LRV 68 vs 55, Skimming Stone is decisively the brighter choice.
At LRV 55 vs 12, RAL 570-2 is decisively the brighter choice.
A 10-point LRV gap (55 vs 45) makes RAL 570-2 the marginally brighter of the two.
RAL 570-2 reflects far more light (LRV 55 vs 31), opening up a space where Pale Green encloses it.