Black Iron vs Black Pepper
Both from Benjamin Moore's palette. Hue-wise, Black Iron belongs to the grey family and Black Pepper to the blue-grey family. Black Pepper (LRV 21) reflects noticeably more light than Black Iron (LRV 6), a difference of 15 points that becomes especially apparent in rooms with limited natural light. Both lean blue, so they'll behave similarly in mixed or changing light conditions. With a ΔE of 26.8, 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
Black Iron vs Black Pepper Simulated Comparison
5 simulated room previews — drag the slider on each to see Black Iron on one side and Black Pepper 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 Black Iron comparisons
See how Black Iron stacks up against other well-photographed colors across different brands and tones.
