Iron Ore vs Positive Red
Iron Ore and Positive Red come from the same Sherwin-Williams collection. Iron Ore reads as grey, while Positive Red reads as pink-red — two distinct hue families, not close cousins. The 5-point LRV gap — 11 for Positive Red vs 6 for Iron Ore — means Positive Red will open up a space more effectively. Where Iron Ore leans neutral, Positive Red reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 59.5 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.
Iron Ore vs Positive Red in Real Spaces
2 real rooms side by side. Seeing Iron Ore and Positive Red in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. Positive Red has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
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. Positive Red reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Iron Ore vs Positive Red Simulated Comparison
5 simulated room previews — drag the slider on each to see Iron Ore on one side and Positive Red 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 Iron Ore comparisons
See how Iron Ore stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 6), opening up a space where Iron Ore encloses it.
At LRV 52 vs 6, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 6, Evergreen Fog is decisively the brighter choice.
At LRV 60 vs 6, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 6), opening up a space where Iron Ore encloses it.
Denim Drift reflects far more light (LRV 27 vs 6), opening up a space where Iron Ore encloses it.
At LRV 43 vs 6, French Gray is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 6), opening up a space where Iron Ore encloses it.
Hardwick White reflects far more light (LRV 44 vs 6), opening up a space where Iron Ore encloses it.
At LRV 84 vs 6, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 6), opening up a space where Iron Ore encloses it.
Shoji White reflects far more light (LRV 74 vs 6), opening up a space where Iron Ore encloses it.
Pewter Green reads slightly lighter (LRV 12 vs 6), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 6), opening up a space where Iron Ore encloses it.
Vintage Vogue reads slightly lighter (LRV 12 vs 6), a gap that shows most in low-lit rooms.
Saybrook Sage reflects far more light (LRV 45 vs 6), opening up a space where Iron Ore encloses it.
At LRV 31 vs 6, Pale Green is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 7 vs 6), so neither reads brighter in a room.
At LRV 24 vs 6, Cement grey is decisively the brighter choice.
At LRV 57 vs 6, Guilford Green is decisively the brighter choice.
At LRV 72 vs 6, Just Walnut is decisively the brighter choice.