Sage Mountain vs French Gray
Where Sage Mountain belongs to Benjamin Moore's range, French Gray is a Farrow & Ball color. Hue-wise, Sage Mountain belongs to the greige-grey family and French Gray to the beige-greige family. French Gray (LRV 43) reflects noticeably more light than Sage Mountain (LRV 29), a difference of 15 points that becomes especially apparent in rooms with limited natural light. Sage Mountain runs yellow while French Gray is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 12.1, 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.
Sage Mountain vs French Gray in Real Spaces
1 real room side by side. Seeing Sage Mountain and French Gray in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. French Gray reflects noticeably more light off the walls, making the space read more open than Sage Mountain.
Color Details
Sage Mountain vs French Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Sage Mountain on one side and French 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 Sage Mountain comparisons
See how Sage Mountain stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 29), opening up a space where Sage Mountain encloses it.
At LRV 69 vs 29, Ammonite is decisively the brighter choice.
Sage Mountain reflects far more light (LRV 29 vs 6), opening up a space where Iron Ore encloses it.
At LRV 52 vs 29, Purbeck Stone is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 30 vs 29), so neither reads brighter in a room.
Mizzle reflects far more light (LRV 52 vs 29), opening up a space where Sage Mountain encloses it.
At LRV 60 vs 29, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 29), opening up a space where Sage Mountain encloses it.
With LRVs of 29 and 27, the two reflect almost the same amount of light.
At LRV 29 vs 4, Sage Mountain is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 29), opening up a space where Sage Mountain encloses it.
Sage Mountain reflects far more light (LRV 29 vs 13), opening up a space where Bancha encloses it.
Hardwick White reflects far more light (LRV 44 vs 29), opening up a space where Sage Mountain encloses it.
At LRV 84 vs 29, Pure White is decisively the brighter choice.
A 7-point LRV gap (29 vs 21) makes Sage Mountain the marginally brighter of the two.
Balboa Mist reflects far more light (LRV 66 vs 29), opening up a space where Sage Mountain encloses it.
Shoji White reflects far more light (LRV 74 vs 29), opening up a space where Sage Mountain encloses it.
Snowbound reflects far more light (LRV 83 vs 29), opening up a space where Sage Mountain encloses it.
Sage Mountain reflects far more light (LRV 29 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 29), opening up a space where Sage Mountain encloses it.
At LRV 41 vs 29, Dix Blue is decisively the brighter choice.
At LRV 68 vs 29, Calamine is decisively the brighter choice.
A 4-point LRV gap (29 vs 25) makes Sage Mountain the marginally brighter of the two.
Sage Mountain reflects far more light (LRV 29 vs 12), opening up a space where Vintage Vogue encloses it.
Saybrook Sage reflects far more light (LRV 45 vs 29), opening up a space where Sage Mountain encloses it.
Their light reflectance is nearly identical (LRV 31 vs 29), so neither reads brighter in a room.
At LRV 29 vs 7, Sage Mountain is decisively the brighter choice.
A 4-point LRV gap (29 vs 24) makes Sage Mountain the marginally brighter of the two.
At LRV 57 vs 29, Guilford Green is decisively the brighter choice.
At LRV 72 vs 29, Just Walnut is decisively the brighter choice.