Rock Gray vs Sweatshirt Gray
Both are Benjamin Moore colors. Rock Gray reads as grey, while Sweatshirt Gray reads as blue-grey — two distinct hue families, not close cousins. At LRV 32 vs 24, Sweatshirt Gray will read as the brighter of the two — a 8-point gap that matters most in north-facing or low-light rooms. They share a blue quality — useful to know if you're layering them in the same space. At ΔE 8.4, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Rock Gray vs Sweatshirt Gray in Real Spaces
2 real rooms side by side. Rock Gray and Sweatshirt Gray are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that Sweatshirt Gray will make the room feel meaningfully brighter than Rock Gray would.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The LRV gap is large enough that Sweatshirt Gray will make the room feel meaningfully brighter than Rock Gray would.
Color Details
Rock Gray vs Sweatshirt Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Rock Gray on one side and Sweatshirt 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.
