RAL 220-1 vs Iron Ore
RAL 220-1 (RAL Effect) and Iron Ore (Sherwin-Williams) come from different manufacturers. RAL 220-1 reads as green, while Iron Ore reads as grey — two distinct hue families, not close cousins. The 26-point LRV gap — 31 for RAL 220-1 vs 6 for Iron Ore — means RAL 220-1 will open up a space more effectively. A ΔE of 62.3 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 6 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 220-1 vs Iron Ore in Real Spaces
6 real rooms side by side. Seeing RAL 220-1 and Iron Ore 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. RAL 220-1 reflects noticeably more light off the walls, making the space read more open than Iron Ore.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. RAL 220-1 returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. RAL 220-1 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 220-1 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 220-1 returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. RAL 220-1 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 220-1 vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 220-1 on one side and Iron Ore 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.
At LRV 31 vs 7, RAL 220-1 is decisively the brighter choice.