Comfort Grey vs Iron Ore
Comfort Grey (Jotun) and Iron Ore (Sherwin-Williams) come from different manufacturers. Hue-wise, Comfort Grey belongs to the greige-grey family and Iron Ore to the grey family. The 43-point LRV gap — 49 for Comfort Grey vs 6 for Iron Ore — means Comfort Grey will open up a space more effectively. Where Comfort Grey leans warm, Iron Ore reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 47.2 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Comfort Grey vs Iron Ore in Real Spaces
5 real rooms side by side. Seeing Comfort Grey 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. Comfort Grey 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. Comfort Grey 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. Comfort Grey returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The LRV gap is large enough that Comfort Grey will make the room feel meaningfully brighter than Iron Ore would.
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. Comfort Grey returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Comfort Grey vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Comfort Grey 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 Comfort Grey comparisons
See how Comfort Grey stacks up against other well-photographed colors across different brands and tones.
Ammonite reflects far more light (LRV 69 vs 49), opening up a space where Comfort Grey encloses it.
At LRV 83 vs 49, White Dove is decisively the brighter choice.
Purbeck Stone reads slightly lighter (LRV 52 vs 49), a gap that shows most in low-lit rooms.
Comfort Grey reflects far more light (LRV 49 vs 30), opening up a space where Evergreen Fog encloses it.
Their light reflectance is nearly identical (LRV 52 vs 49), so neither reads brighter in a room.
Agreeable Gray reads slightly lighter (LRV 60 vs 49), a gap that shows most in low-lit rooms.
A 9-point LRV gap (58 vs 49) makes Accessible Beige the marginally brighter of the two.
At LRV 49 vs 27, Comfort Grey is decisively the brighter choice.
Comfort Grey reads slightly lighter (LRV 49 vs 43), a gap that shows most in low-lit rooms.
Comfort Grey reflects far more light (LRV 49 vs 4), opening up a space where Naval encloses it.
A 6-point LRV gap (55 vs 49) makes Tranquil Dawn the marginally brighter of the two.
At LRV 49 vs 13, Comfort Grey is decisively the brighter choice.
A 5-point LRV gap (49 vs 44) makes Comfort Grey the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 49), opening up a space where Comfort Grey encloses it.
Comfort Grey reflects far more light (LRV 49 vs 21), opening up a space where Artichoke encloses it.
At LRV 66 vs 49, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 49, Shoji White is decisively the brighter choice.
At LRV 83 vs 49, Snowbound is decisively the brighter choice.
With LRVs of 51 and 49, the two reflect almost the same amount of light.
At LRV 49 vs 12, Comfort Grey is decisively the brighter choice.
At LRV 49 vs 8, Comfort Grey is decisively the brighter choice.
At LRV 68 vs 49, Skimming Stone is decisively the brighter choice.
Comfort Grey reads slightly lighter (LRV 49 vs 41), a gap that shows most in low-lit rooms.
At LRV 49 vs 12, Comfort Grey is decisively the brighter choice.
A 3-point LRV gap (49 vs 45) makes Comfort Grey the marginally brighter of the two.
Comfort Grey reflects far more light (LRV 49 vs 31), opening up a space where Pale Green encloses it.
Comfort Grey reflects far more light (LRV 49 vs 7), opening up a space where Pine Needle encloses it.