Mountain Ash vs Coastal Jetty
Mountain Ash (Cloverdale Paint) and Coastal Jetty (Valspar) come from different manufacturers. These are both greys, so the question isn't which hue to choose — it's where within grey to land. Their light reflectance values are nearly the same — 40 vs 40 — so neither will read significantly brighter or darker than the other. ΔE 4.0 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Mountain Ash vs Coastal Jetty Simulated Comparison
5 simulated room previews — drag the slider on each to see Mountain Ash on one side and Coastal Jetty 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 Mountain Ash comparisons
See how Mountain Ash stacks up against other well-photographed colors across different brands and tones.
