Green Slate vs Mountain Pass
Where Green Slate belongs to Cloverdale Paint's range, Mountain Pass is a Sherwin-Williams color. Hue-wise, Green Slate belongs to the blue-green family and Mountain Pass to the blue-grey family. They have nearly identical light reflectance values (13 vs 14), so they'll read as similarly Dark in most lighting conditions. At ΔE 1.7, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Green Slate vs Mountain Pass in Real Spaces
1 real room side by side. Green Slate and Mountain Pass 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.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Color Details
Green Slate vs Mountain Pass Simulated Comparison
5 simulated room previews — drag the slider on each to see Green Slate on one side and Mountain Pass 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 Green Slate comparisons
See how Green Slate stacks up against other well-photographed colors across different brands and tones.
