Rock Gray vs Wolf Gray
Both from Benjamin Moore's palette. Hue-wise, Rock Gray belongs to the grey family and Wolf Gray to the blue-grey family. Rock Gray (LRV 24) reflects noticeably more light than Wolf Gray (LRV 21), a difference of 3 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. The ΔE 4.5 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Rock Gray vs Wolf Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Rock Gray on one side and Wolf Gray 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 Rock Gray comparisons
See how Rock Gray stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 24, White Dove is decisively the brighter choice.
At LRV 66 vs 24, Balboa Mist is decisively the brighter choice.