Autonomous vs Iron Ore
Both from Sherwin-Williams's palette. These are both greys, so the question isn't which hue to choose — it's where within grey to land. Autonomous (LRV 57) reflects noticeably more light than Iron Ore (LRV 6), a difference of 51 points that becomes especially apparent in rooms with limited natural light. Both lean neutral, so they'll behave similarly in mixed or changing light conditions. With a ΔE of 51.8, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Autonomous vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Autonomous 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 Autonomous comparisons
See how Autonomous stacks up against other well-photographed colors across different brands and tones.
