Cupola Yellow vs Iron Ore
Both from Sherwin-Williams's palette. Cupola Yellow reads as beige-yellow, while Iron Ore reads as grey — two distinct hue families, not close cousins. Cupola Yellow (LRV 53) reflects noticeably more light than Iron Ore (LRV 6), a difference of 48 points that becomes especially apparent in rooms with limited natural light. Cupola Yellow runs warm while Iron Ore is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 56.4, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Cupola Yellow vs Iron Ore in Real Spaces
1 real room side by side. Seeing Cupola Yellow 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.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Cupola Yellow will make the room feel meaningfully brighter than Iron Ore would.
Color Details
Cupola Yellow vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Cupola Yellow 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 Cupola Yellow comparisons
See how Cupola Yellow stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 53, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 53), opening up a space where Cupola Yellow encloses it.
Their light reflectance is nearly identical (LRV 53 vs 52), so neither reads brighter in a room.
At LRV 53 vs 30, Cupola Yellow is decisively the brighter choice.
With LRVs of 53 and 52, the two reflect almost the same amount of light.
A 7-point LRV gap (60 vs 53) makes Agreeable Gray the marginally brighter of the two.
Accessible Beige reads slightly lighter (LRV 58 vs 53), a gap that shows most in low-lit rooms.
Cupola Yellow reflects far more light (LRV 53 vs 27), opening up a space where Denim Drift encloses it.
A 10-point LRV gap (53 vs 43) makes Cupola Yellow the marginally brighter of the two.
At LRV 53 vs 4, Cupola Yellow is decisively the brighter choice.
With LRVs of 55 and 53, the two reflect almost the same amount of light.
Cupola Yellow reflects far more light (LRV 53 vs 13), opening up a space where Bancha encloses it.
Cupola Yellow reads slightly lighter (LRV 53 vs 44), a gap that shows most in low-lit rooms.
At LRV 84 vs 53, Pure White is decisively the brighter choice.
At LRV 53 vs 21, Cupola Yellow is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 53), opening up a space where Cupola Yellow encloses it.
Shoji White reflects far more light (LRV 74 vs 53), opening up a space where Cupola Yellow encloses it.
Snowbound reflects far more light (LRV 83 vs 53), opening up a space where Cupola Yellow encloses it.
Their light reflectance is nearly identical (LRV 53 vs 51), so neither reads brighter in a room.
Cupola Yellow reflects far more light (LRV 53 vs 12), opening up a space where Pewter Green encloses it.
Cupola Yellow reflects far more light (LRV 53 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 53), opening up a space where Cupola Yellow encloses it.
At LRV 53 vs 41, Cupola Yellow is decisively the brighter choice.
Cupola Yellow reflects far more light (LRV 53 vs 12), opening up a space where Vintage Vogue encloses it.
Cupola Yellow reads slightly lighter (LRV 53 vs 45), a gap that shows most in low-lit rooms.
At LRV 53 vs 31, Cupola Yellow is decisively the brighter choice.
At LRV 53 vs 7, Cupola Yellow is decisively the brighter choice.