Glass Slipper vs Iron Ore
Glass Slipper (Benjamin Moore) and Iron Ore (Sherwin-Williams) come from different manufacturers. Glass Slipper reads as blue-grey, while Iron Ore reads as grey — two distinct hue families, not close cousins. The 65-point LRV gap — 70 for Glass Slipper vs 6 for Iron Ore — means Glass Slipper will open up a space more effectively. Where Glass Slipper leans blue, Iron Ore reads neutral — 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.
Glass Slipper vs Iron Ore in Real Spaces
2 real rooms side by side. Seeing Glass Slipper 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.
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. Glass Slipper returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Mudroom
In a hardworking space like a mudroom, the depth and warmth of a color reads differently than in a quieter room. The LRV gap is large enough that Glass Slipper will make the room feel meaningfully brighter than Iron Ore would.
Color Details
Glass Slipper vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Glass Slipper 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 Glass Slipper comparisons
See how Glass Slipper stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 70, White Dove is decisively the brighter choice.
With LRVs of 70 and 69, the two reflect almost the same amount of light.
Glass Slipper reflects far more light (LRV 70 vs 52), opening up a space where Purbeck Stone encloses it.
Glass Slipper reflects far more light (LRV 70 vs 30), opening up a space where Evergreen Fog encloses it.
At LRV 70 vs 52, Glass Slipper is decisively the brighter choice.
Glass Slipper reads slightly lighter (LRV 70 vs 60), a gap that shows most in low-lit rooms.
At LRV 70 vs 58, Glass Slipper is decisively the brighter choice.
At LRV 70 vs 27, Glass Slipper is decisively the brighter choice.
Glass Slipper reflects far more light (LRV 70 vs 43), opening up a space where French Gray encloses it.
Glass Slipper reflects far more light (LRV 70 vs 4), opening up a space where Naval encloses it.
At LRV 70 vs 55, Glass Slipper is decisively the brighter choice.
At LRV 70 vs 13, Glass Slipper is decisively the brighter choice.
At LRV 70 vs 44, Glass Slipper is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 70), opening up a space where Glass Slipper encloses it.
Glass Slipper reflects far more light (LRV 70 vs 21), opening up a space where Artichoke encloses it.
A 5-point LRV gap (70 vs 66) makes Glass Slipper the marginally brighter of the two.
A 4-point LRV gap (74 vs 70) makes Shoji White the marginally brighter of the two.
At LRV 83 vs 70, Snowbound is decisively the brighter choice.
At LRV 70 vs 12, Glass Slipper is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 70 vs 68), so neither reads brighter in a room.
Glass Slipper reflects far more light (LRV 70 vs 41), opening up a space where Dix Blue encloses it.
With LRVs of 70 and 68, the two reflect almost the same amount of light.
Glass Slipper reflects far more light (LRV 70 vs 25), opening up a space where Treron encloses it.
At LRV 70 vs 12, Glass Slipper is decisively the brighter choice.
At LRV 70 vs 45, Glass Slipper is decisively the brighter choice.
Glass Slipper reflects far more light (LRV 70 vs 31), opening up a space where Pale Green encloses it.
Glass Slipper reflects far more light (LRV 70 vs 7), opening up a space where Pine Needle encloses it.
Glass Slipper reflects far more light (LRV 70 vs 24), opening up a space where Cement grey encloses it.
Glass Slipper reflects far more light (LRV 70 vs 57), opening up a space where Guilford Green encloses it.
With LRVs of 72 and 70, the two reflect almost the same amount of light.