Coral Reef vs Iron Ore
Both from Sherwin-Williams's palette. Coral Reef reads as pink-red, while Iron Ore reads as grey — two distinct hue families, not close cousins. Coral Reef (LRV 29) reflects noticeably more light than Iron Ore (LRV 6), a difference of 23 points that becomes especially apparent in rooms with limited natural light. Coral Reef 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 54.3, 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 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Coral Reef vs Iron Ore in Real Spaces
4 real rooms side by side. Seeing Coral Reef 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Coral Reef will make the room feel meaningfully brighter than Iron Ore would.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Coral Reef reflects noticeably more light off the walls, making the space read more open than Iron Ore.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Coral Reef reflects noticeably more light off the walls, making the space read more open than Iron Ore.
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 Coral Reef will make the room feel meaningfully brighter than Iron Ore would.
Color Details
Coral Reef vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Coral Reef 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 Coral Reef comparisons
See how Coral Reef stacks up against other well-photographed colors across different brands and tones.
Ammonite reflects far more light (LRV 69 vs 29), opening up a space where Coral Reef encloses it.
At LRV 83 vs 29, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 29), opening up a space where Coral Reef encloses it.
With LRVs of 30 and 29, the two reflect almost the same amount of light.
At LRV 52 vs 29, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 29), opening up a space where Coral Reef encloses it.
At LRV 58 vs 29, Accessible Beige is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 29 vs 27), so neither reads brighter in a room.
French Gray reflects far more light (LRV 43 vs 29), opening up a space where Coral Reef encloses it.
Coral Reef reflects far more light (LRV 29 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 29, Tranquil Dawn is decisively the brighter choice.
At LRV 29 vs 13, Coral Reef is decisively the brighter choice.
At LRV 44 vs 29, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 29), opening up a space where Coral Reef encloses it.
Coral Reef reads slightly lighter (LRV 29 vs 21), a gap that shows most in low-lit rooms.
At LRV 66 vs 29, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 29, Shoji White is decisively the brighter choice.
At LRV 83 vs 29, Snowbound is decisively the brighter choice.
Pigeon reflects far more light (LRV 51 vs 29), opening up a space where Coral Reef encloses it.
At LRV 29 vs 12, Coral Reef is decisively the brighter choice.
At LRV 29 vs 8, Coral Reef is decisively the brighter choice.
At LRV 68 vs 29, Skimming Stone is decisively the brighter choice.
Dix Blue reflects far more light (LRV 41 vs 29), opening up a space where Coral Reef encloses it.
At LRV 29 vs 12, Coral Reef is decisively the brighter choice.
At LRV 45 vs 29, Saybrook Sage is decisively the brighter choice.
With LRVs of 31 and 29, the two reflect almost the same amount of light.
Coral Reef reflects far more light (LRV 29 vs 7), opening up a space where Pine Needle encloses it.