Iron Ore vs Mariner
Iron Ore and Mariner come from the same Sherwin-Williams collection. Hue-wise, Iron Ore belongs to the grey family and Mariner to the blue family. The 40-point LRV gap — 46 for Mariner vs 6 for Iron Ore — means Mariner will open up a space more effectively. Where Iron Ore leans neutral, Mariner reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 52.3 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 Mariner in Real Spaces
2 real rooms side by side. Seeing Iron Ore and Mariner in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Mariner returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Iron Ore vs Mariner Simulated Comparison
5 simulated room previews — drag the slider on each to see Iron Ore on one side and Mariner 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.
