Grey 70 vs Mountain Ash
Grey 70 and Mountain Ash come from the same Cloverdale Paint collection. Both sit in the grey family, which is useful context if you're narrowing within a single hue direction. Their light reflectance values are nearly the same — 39 vs 40 — so neither will read significantly brighter or darker than the other. A ΔE of 1.6 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Grey 70 vs Mountain Ash in Real Spaces
5 real rooms side by side. Grey 70 and Mountain Ash 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Color Details
Grey 70 vs Mountain Ash Simulated Comparison
5 simulated room previews — drag the slider on each to see Grey 70 on one side and Mountain Ash 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 Grey 70 comparisons
See how Grey 70 stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 39, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 39), opening up a space where Grey 70 encloses it.
Grey 70 reads slightly lighter (LRV 39 vs 30), a gap that shows most in low-lit rooms.
Agreeable Gray reflects far more light (LRV 60 vs 39), opening up a space where Grey 70 encloses it.
At LRV 58 vs 39, Accessible Beige is decisively the brighter choice.
At LRV 39 vs 27, Grey 70 is decisively the brighter choice.
French Gray reads slightly lighter (LRV 43 vs 39), a gap that shows most in low-lit rooms.
At LRV 55 vs 39, Tranquil Dawn is decisively the brighter choice.
A 4-point LRV gap (44 vs 39) makes Hardwick White the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 39), opening up a space where Grey 70 encloses it.
At LRV 66 vs 39, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 39, Shoji White is decisively the brighter choice.
At LRV 39 vs 12, Grey 70 is decisively the brighter choice.
At LRV 39 vs 8, Grey 70 is decisively the brighter choice.
At LRV 68 vs 39, Skimming Stone is decisively the brighter choice.
At LRV 39 vs 12, Grey 70 is decisively the brighter choice.
A 6-point LRV gap (45 vs 39) makes Saybrook Sage the marginally brighter of the two.
Grey 70 reads slightly lighter (LRV 39 vs 31), a gap that shows most in low-lit rooms.