Gray Mountain vs Stormy Monday
Both from Benjamin Moore's palette. Both sit in the grey family, which is useful context if you're narrowing within a single hue direction. Stormy Monday (LRV 41) reflects noticeably more light than Gray Mountain (LRV 19), a difference of 22 points that becomes especially apparent in rooms with limited natural light. Both lean red, so they'll behave similarly in mixed or changing light conditions. With a ΔE of 21.6, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Gray Mountain vs Stormy Monday in Real Spaces
1 real room side by side. Seeing Gray Mountain and Stormy Monday in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Stormy Monday will make the room feel meaningfully brighter than Gray Mountain would.
Color Details
Gray Mountain vs Stormy Monday Simulated Comparison
5 simulated room previews — drag the slider on each to see Gray Mountain on one side and Stormy Monday 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 Gray Mountain comparisons
See how Gray Mountain stacks up against other well-photographed colors across different brands and tones.
