Joa's White vs Iron Ore
Joa's White (Farrow & Ball) and Iron Ore (Sherwin-Williams) come from different manufacturers. Joa's White reads as beige-white, while Iron Ore reads as grey — two distinct hue families, not close cousins. The 58-point LRV gap — 64 for Joa's White vs 6 for Iron Ore — means Joa's White will open up a space more effectively. Where Joa's White leans warm, Iron Ore reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 56.7 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.
Joa's White vs Iron Ore in Real Spaces
6 real rooms side by side. Seeing Joa's White 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. Joa's White 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. Joa's White 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. Joa's White 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 Joa's White 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. Joa's White 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. Joa's White returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Joa's White vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Joa's White 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 Joa's White comparisons
See how Joa's White stacks up against other well-photographed colors across different brands and tones.
A 5-point LRV gap (69 vs 64) makes Ammonite the marginally brighter of the two.
White Dove reflects far more light (LRV 83 vs 64), opening up a space where Joa's White encloses it.
A 12-point LRV gap (64 vs 52) makes Joa's White the marginally brighter of the two.
At LRV 64 vs 30, Joa's White is decisively the brighter choice.
Joa's White reflects far more light (LRV 64 vs 52), opening up a space where Mizzle encloses it.
A 3-point LRV gap (64 vs 60) makes Joa's White the marginally brighter of the two.
Joa's White reads slightly lighter (LRV 64 vs 58), a gap that shows most in low-lit rooms.
Joa's White reflects far more light (LRV 64 vs 27), opening up a space where Denim Drift encloses it.
At LRV 64 vs 43, Joa's White is decisively the brighter choice.
At LRV 64 vs 4, Joa's White is decisively the brighter choice.
Joa's White reads slightly lighter (LRV 64 vs 55), a gap that shows most in low-lit rooms.
Joa's White reflects far more light (LRV 64 vs 13), opening up a space where Bancha encloses it.
Joa's White reflects far more light (LRV 64 vs 44), opening up a space where Hardwick White encloses it.
At LRV 84 vs 64, Pure White is decisively the brighter choice.
At LRV 64 vs 21, Joa's White is decisively the brighter choice.
With LRVs of 66 and 64, the two reflect almost the same amount of light.
Shoji White reads slightly lighter (LRV 74 vs 64), a gap that shows most in low-lit rooms.
Snowbound reflects far more light (LRV 83 vs 64), opening up a space where Joa's White encloses it.
At LRV 64 vs 51, Joa's White is decisively the brighter choice.
Joa's White reflects far more light (LRV 64 vs 12), opening up a space where Pewter Green encloses it.
Joa's White reflects far more light (LRV 64 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reads slightly lighter (LRV 68 vs 64), a gap that shows most in low-lit rooms.
At LRV 64 vs 41, Joa's White is decisively the brighter choice.
Joa's White reflects far more light (LRV 64 vs 12), opening up a space where Vintage Vogue encloses it.
Joa's White reflects far more light (LRV 64 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 64 vs 31, Joa's White is decisively the brighter choice.
At LRV 64 vs 7, Joa's White is decisively the brighter choice.