Celestial Cloud 2 vs Iron Ore
Celestial Cloud 2 (Dulux) and Iron Ore (Sherwin-Williams) come from different manufacturers. Hue-wise, Celestial Cloud 2 belongs to the blue family and Iron Ore to the grey family. The 26-point LRV gap — 32 for Celestial Cloud 2 vs 6 for Iron Ore — means Celestial Cloud 2 will open up a space more effectively. Where Celestial Cloud 2 leans cool, Iron Ore reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 36.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Celestial Cloud 2 vs Iron Ore in Real Spaces
2 real rooms side by side. Seeing Celestial Cloud 2 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.
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 Celestial Cloud 2 will make the room feel meaningfully brighter than Iron Ore would.
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. Celestial Cloud 2 reflects noticeably more light off the walls, making the space read more open than Iron Ore.
Color Details
Celestial Cloud 2 vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Celestial Cloud 2 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 Celestial Cloud 2 comparisons
See how Celestial Cloud 2 stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 32), opening up a space where Celestial Cloud 2 encloses it.
At LRV 69 vs 32, Ammonite is decisively the brighter choice.
At LRV 52 vs 32, Purbeck Stone is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 32 vs 30), so neither reads brighter in a room.
Mizzle reflects far more light (LRV 52 vs 32), opening up a space where Celestial Cloud 2 encloses it.
At LRV 60 vs 32, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 32), opening up a space where Celestial Cloud 2 encloses it.
Celestial Cloud 2 reads slightly lighter (LRV 32 vs 27), a gap that shows most in low-lit rooms.
A 11-point LRV gap (43 vs 32) makes French Gray the marginally brighter of the two.
At LRV 32 vs 4, Celestial Cloud 2 is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 32), opening up a space where Celestial Cloud 2 encloses it.
Celestial Cloud 2 reflects far more light (LRV 32 vs 13), opening up a space where Bancha encloses it.
Hardwick White reads slightly lighter (LRV 44 vs 32), a gap that shows most in low-lit rooms.
At LRV 84 vs 32, Pure White is decisively the brighter choice.
A 11-point LRV gap (32 vs 21) makes Celestial Cloud 2 the marginally brighter of the two.
Balboa Mist reflects far more light (LRV 66 vs 32), opening up a space where Celestial Cloud 2 encloses it.
Shoji White reflects far more light (LRV 74 vs 32), opening up a space where Celestial Cloud 2 encloses it.
Snowbound reflects far more light (LRV 83 vs 32), opening up a space where Celestial Cloud 2 encloses it.
Celestial Cloud 2 reflects far more light (LRV 32 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 32), opening up a space where Celestial Cloud 2 encloses it.
A 9-point LRV gap (41 vs 32) makes Dix Blue the marginally brighter of the two.
At LRV 68 vs 32, Calamine is decisively the brighter choice.
A 7-point LRV gap (32 vs 25) makes Celestial Cloud 2 the marginally brighter of the two.
Celestial Cloud 2 reflects far more light (LRV 32 vs 12), opening up a space where Vintage Vogue encloses it.
Saybrook Sage reflects far more light (LRV 45 vs 32), opening up a space where Celestial Cloud 2 encloses it.
Their light reflectance is nearly identical (LRV 32 vs 31), so neither reads brighter in a room.
At LRV 32 vs 7, Celestial Cloud 2 is decisively the brighter choice.
A 8-point LRV gap (32 vs 24) makes Celestial Cloud 2 the marginally brighter of the two.
At LRV 57 vs 32, Guilford Green is decisively the brighter choice.
At LRV 72 vs 32, Just Walnut is decisively the brighter choice.