RAL 220-1 vs Eco Green
Where RAL 220-1 belongs to RAL Effect's range, Eco Green is a Sherwin-Williams color. Both sit in the green family, which is useful context if you're narrowing within a single hue direction. They have nearly identical light reflectance values (31 vs 32), so they'll read as similarly Medium in most lighting conditions. With a ΔE of 15.3, 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 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 220-1 vs Eco Green in Real Spaces
5 real rooms side by side. Seeing RAL 220-1 and Eco Green in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
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.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. 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 220-1 vs Eco Green Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 220-1 on one side and Eco Green 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 220-1 comparisons
See how RAL 220-1 stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 31), opening up a space where RAL 220-1 encloses it.
At LRV 52 vs 31, Purbeck Stone is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 31 vs 30), so neither reads brighter in a room.
At LRV 60 vs 31, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 31), opening up a space where RAL 220-1 encloses it.
RAL 220-1 reads slightly lighter (LRV 31 vs 27), a gap that shows most in low-lit rooms.
A 12-point LRV gap (43 vs 31) makes French Gray the marginally brighter of the two.
Tranquil Dawn reflects far more light (LRV 55 vs 31), opening up a space where RAL 220-1 encloses it.
Hardwick White reflects far more light (LRV 44 vs 31), opening up a space where RAL 220-1 encloses it.
At LRV 84 vs 31, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 31), opening up a space where RAL 220-1 encloses it.
Shoji White reflects far more light (LRV 74 vs 31), opening up a space where RAL 220-1 encloses it.
RAL 220-1 reflects far more light (LRV 31 vs 12), opening up a space where Pewter Green encloses it.
RAL 220-1 reflects far more light (LRV 31 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 31), opening up a space where RAL 220-1 encloses it.
RAL 220-1 reflects far more light (LRV 31 vs 12), opening up a space where Vintage Vogue encloses it.
Saybrook Sage reflects far more light (LRV 45 vs 31), opening up a space where RAL 220-1 encloses it.
Their light reflectance is nearly identical (LRV 31 vs 31), so neither reads brighter in a room.