Mt. Rainier Gray vs Seattle Gray
Both are Benjamin Moore colors. These are both blue-greys, so the question isn't which hue to choose — it's where within blue-grey to land. At LRV 73 vs 59, Seattle Gray will read as the brighter of the two — a 13-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 8.1, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Mt. Rainier Gray vs Seattle Gray in Real Spaces
1 real room side by side. Mt. Rainier Gray and Seattle 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.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The LRV gap is large enough that Seattle Gray will make the room feel meaningfully brighter than Mt. Rainier Gray would.
Color Details
Mt. Rainier Gray vs Seattle Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Mt. Rainier Gray on one side and Seattle 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 Mt. Rainier Gray comparisons
See how Mt. Rainier Gray stacks up against other well-photographed colors across different brands and tones.
