RAL 550-1 vs Iron Ore
RAL 550-1 (RAL Effect) and Iron Ore (Sherwin-Williams) come from different manufacturers. Hue-wise, RAL 550-1 belongs to the pink family and Iron Ore to the grey family. The 62-point LRV gap — 67 for RAL 550-1 vs 6 for Iron Ore — means RAL 550-1 will open up a space more effectively. A ΔE of 57.4 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 550-1 vs Iron Ore in Real Spaces
3 real rooms side by side. Seeing RAL 550-1 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.
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 550-1 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 550-1 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 550-1 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 550-1 vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 550-1 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 550-1 comparisons
See how RAL 550-1 stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 67), opening up a space where RAL 550-1 encloses it.
At LRV 67 vs 52, RAL 550-1 is decisively the brighter choice.
At LRV 67 vs 30, RAL 550-1 is decisively the brighter choice.
A 7-point LRV gap (67 vs 60) makes RAL 550-1 the marginally brighter of the two.
RAL 550-1 reads slightly lighter (LRV 67 vs 58), a gap that shows most in low-lit rooms.
RAL 550-1 reflects far more light (LRV 67 vs 27), opening up a space where Denim Drift encloses it.
At LRV 67 vs 43, RAL 550-1 is decisively the brighter choice.
RAL 550-1 reflects far more light (LRV 67 vs 55), opening up a space where Tranquil Dawn encloses it.
RAL 550-1 reflects far more light (LRV 67 vs 44), opening up a space where Hardwick White encloses it.
At LRV 84 vs 67, Pure White is decisively the brighter choice.
With LRVs of 67 and 66, the two reflect almost the same amount of light.
Shoji White reads slightly lighter (LRV 74 vs 67), a gap that shows most in low-lit rooms.
RAL 550-1 reflects far more light (LRV 67 vs 12), opening up a space where Pewter Green encloses it.
With LRVs of 68 and 67, the two reflect almost the same amount of light.
RAL 550-1 reflects far more light (LRV 67 vs 12), opening up a space where Vintage Vogue encloses it.
RAL 550-1 reflects far more light (LRV 67 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 67 vs 31, RAL 550-1 is decisively the brighter choice.
At LRV 67 vs 7, RAL 550-1 is decisively the brighter choice.
At LRV 67 vs 24, RAL 550-1 is decisively the brighter choice.
A 10-point LRV gap (67 vs 57) makes RAL 550-1 the marginally brighter of the two.
A 5-point LRV gap (72 vs 67) makes Just Walnut the marginally brighter of the two.