Anthracite grey vs Iron grey
Anthracite grey and Iron grey come from the same RAL Classic collection. Both sit in the blue-grey family, which is useful context if you're narrowing within a single hue direction. The 4-point LRV gap — 12 for Iron grey vs 8 for Anthracite grey — means Iron grey will open up a space more effectively. A ΔE of 11.6 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.
Anthracite grey vs Iron grey in Real Spaces
2 real rooms side by side. Seeing Anthracite grey and Iron grey 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. Iron grey 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. Iron grey reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Anthracite grey vs Iron grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Anthracite grey on one side and Iron grey 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 Anthracite grey comparisons
See how Anthracite grey stacks up against other well-photographed colors across different brands and tones.
