S 1502-Y vs Iron Ore
S 1502-Y (NCS) and Iron Ore (Sherwin-Williams) come from different manufacturers. Hue-wise, S 1502-Y belongs to the greige-grey family and Iron Ore to the grey family. The 59-point LRV gap — 64 for S 1502-Y vs 6 for Iron Ore — means S 1502-Y will open up a space more effectively. Where S 1502-Y leans warm, Iron Ore reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 55.9 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
S 1502-Y vs Iron Ore in Real Spaces
4 real rooms side by side. Seeing S 1502-Y 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. S 1502-Y reflects noticeably more light off the walls, making the space read more open than Iron Ore.
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 S 1502-Y will make the room feel meaningfully brighter than Iron Ore would.
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. S 1502-Y returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. S 1502-Y returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
S 1502-Y vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see S 1502-Y 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 S 1502-Y comparisons
See how S 1502-Y stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 64, White Dove is decisively the brighter choice.
S 1502-Y reflects far more light (LRV 64 vs 52), opening up a space where Purbeck Stone encloses it.
S 1502-Y reflects far more light (LRV 64 vs 30), opening up a space where Evergreen Fog encloses it.
S 1502-Y reads slightly lighter (LRV 64 vs 60), a gap that shows most in low-lit rooms.
A 7-point LRV gap (64 vs 58) makes S 1502-Y the marginally brighter of the two.
At LRV 64 vs 27, S 1502-Y is decisively the brighter choice.
S 1502-Y reflects far more light (LRV 64 vs 43), opening up a space where French Gray encloses it.
A 9-point LRV gap (64 vs 55) makes S 1502-Y the marginally brighter of the two.
At LRV 64 vs 44, S 1502-Y is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 64), opening up a space where S 1502-Y encloses it.
Their light reflectance is nearly identical (LRV 66 vs 64), so neither reads brighter in a room.
A 10-point LRV gap (74 vs 64) makes Shoji White the marginally brighter of the two.
At LRV 64 vs 12, S 1502-Y is decisively the brighter choice.
At LRV 64 vs 8, S 1502-Y is decisively the brighter choice.
A 4-point LRV gap (68 vs 64) makes Skimming Stone the marginally brighter of the two.
At LRV 64 vs 12, S 1502-Y is decisively the brighter choice.
At LRV 64 vs 45, S 1502-Y is decisively the brighter choice.
S 1502-Y reflects far more light (LRV 64 vs 31), opening up a space where Pale Green encloses it.
S 1502-Y reflects far more light (LRV 64 vs 7), opening up a space where Pine Needle encloses it.