Emerald Isle vs RAL 220-4
Emerald Isle (Benjamin Moore) and RAL 220-4 (RAL Effect) come from different manufacturers. Hue-wise, Emerald Isle belongs to the blue-green family and RAL 220-4 to the green family. The 5-point LRV gap — 16 for Emerald Isle vs 10 for RAL 220-4 — means Emerald Isle will open up a space more effectively. ΔE 4.8 means they're clearly different, but not dramatically so — they'd pair well in the same 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
Emerald Isle vs RAL 220-4 Simulated Comparison
5 simulated room previews — drag the slider on each to see Emerald Isle on one side and RAL 220-4 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 Emerald Isle comparisons
See how Emerald Isle stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 16, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 16), opening up a space where Emerald Isle encloses it.
Emerald Isle reads slightly lighter (LRV 16 vs 6), a gap that shows most in low-lit rooms.
At LRV 52 vs 16, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 16, Evergreen Fog is decisively the brighter choice.
Mizzle reflects far more light (LRV 52 vs 16), opening up a space where Emerald Isle encloses it.
At LRV 60 vs 16, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 16), opening up a space where Emerald Isle encloses it.
Denim Drift reads slightly lighter (LRV 27 vs 16), a gap that shows most in low-lit rooms.
At LRV 43 vs 16, French Gray is decisively the brighter choice.
A 11-point LRV gap (16 vs 4) makes Emerald Isle the marginally brighter of the two.
Tranquil Dawn reflects far more light (LRV 55 vs 16), opening up a space where Emerald Isle encloses it.
With LRVs of 16 and 13, the two reflect almost the same amount of light.
Hardwick White reflects far more light (LRV 44 vs 16), opening up a space where Emerald Isle encloses it.
At LRV 84 vs 16, Pure White is decisively the brighter choice.
A 6-point LRV gap (21 vs 16) makes Artichoke the marginally brighter of the two.
Balboa Mist reflects far more light (LRV 66 vs 16), opening up a space where Emerald Isle encloses it.
Shoji White reflects far more light (LRV 74 vs 16), opening up a space where Emerald Isle encloses it.
Snowbound reflects far more light (LRV 83 vs 16), opening up a space where Emerald Isle encloses it.
At LRV 51 vs 16, Pigeon is decisively the brighter choice.
Emerald Isle reads slightly lighter (LRV 16 vs 12), a gap that shows most in low-lit rooms.
Emerald Isle reads slightly lighter (LRV 16 vs 8), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 16), opening up a space where Emerald Isle encloses it.
At LRV 41 vs 16, Dix Blue is decisively the brighter choice.
Emerald Isle reads slightly lighter (LRV 16 vs 12), a gap that shows most in low-lit rooms.
Saybrook Sage reflects far more light (LRV 45 vs 16), opening up a space where Emerald Isle encloses it.
At LRV 31 vs 16, Pale Green is decisively the brighter choice.