RAL 580-2 vs Forget me not
Where RAL 580-2 belongs to RAL Effect's range, Forget me not is a Tikkurila color. These are both blues, so the question isn't which hue to choose — it's where within blue to land. They have nearly identical light reflectance values (57 vs 55), so they'll read as similarly Light in most lighting conditions. At ΔE 2.7, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
RAL 580-2 vs Forget me not Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 580-2 on one side and Forget me not 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 580-2 comparisons
See how RAL 580-2 stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 57), opening up a space where RAL 580-2 encloses it.
A 5-point LRV gap (57 vs 52) makes RAL 580-2 the marginally brighter of the two.
At LRV 57 vs 30, RAL 580-2 is decisively the brighter choice.
A 4-point LRV gap (60 vs 57) makes Agreeable Gray the marginally brighter of the two.
With LRVs of 58 and 57, the two reflect almost the same amount of light.
RAL 580-2 reflects far more light (LRV 57 vs 27), opening up a space where Denim Drift encloses it.
At LRV 57 vs 43, RAL 580-2 is decisively the brighter choice.
With LRVs of 57 and 55, the two reflect almost the same amount of light.
RAL 580-2 reflects far more light (LRV 57 vs 44), opening up a space where Hardwick White encloses it.
At LRV 84 vs 57, Pure White is decisively the brighter choice.
Balboa Mist reads slightly lighter (LRV 66 vs 57), a gap that shows most in low-lit rooms.
Shoji White reflects far more light (LRV 74 vs 57), opening up a space where RAL 580-2 encloses it.
RAL 580-2 reflects far more light (LRV 57 vs 12), opening up a space where Pewter Green encloses it.
RAL 580-2 reflects far more light (LRV 57 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reads slightly lighter (LRV 68 vs 57), a gap that shows most in low-lit rooms.
RAL 580-2 reflects far more light (LRV 57 vs 12), opening up a space where Vintage Vogue encloses it.
RAL 580-2 reads slightly lighter (LRV 57 vs 45), a gap that shows most in low-lit rooms.
At LRV 57 vs 31, RAL 580-2 is decisively the brighter choice.