Nile Blue vs French Gray
Nile Blue (Benjamin Moore) and French Gray (Farrow & Ball) come from different manufacturers. Nile Blue reads as blue, while French Gray reads as beige-greige — two distinct hue families, not close cousins. The 25-point LRV gap — 43 for French Gray vs 18 for Nile Blue — means French Gray will open up a space more effectively. Where Nile Blue leans blue, French Gray reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 46.0 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Nile Blue vs French Gray in Real Spaces
2 real rooms side by side. Seeing Nile Blue 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.
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. French Gray reflects noticeably more light off the walls, making the space read more open than Nile Blue.
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. French Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Nile Blue vs French Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Nile Blue 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 Nile Blue comparisons
See how Nile Blue stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 18), opening up a space where Nile Blue encloses it.
At LRV 52 vs 18, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 18, Evergreen Fog is decisively the brighter choice.
At LRV 60 vs 18, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 18), opening up a space where Nile Blue encloses it.
Denim Drift reads slightly lighter (LRV 27 vs 18), a gap that shows most in low-lit rooms.
Tranquil Dawn reflects far more light (LRV 55 vs 18), opening up a space where Nile Blue encloses it.
Hardwick White reflects far more light (LRV 44 vs 18), opening up a space where Nile Blue encloses it.
At LRV 84 vs 18, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 18), opening up a space where Nile Blue encloses it.
Shoji White reflects far more light (LRV 74 vs 18), opening up a space where Nile Blue encloses it.
Nile Blue reads slightly lighter (LRV 18 vs 12), a gap that shows most in low-lit rooms.
Nile Blue reads slightly lighter (LRV 18 vs 8), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 18), opening up a space where Nile Blue encloses it.
Nile Blue reads slightly lighter (LRV 18 vs 12), a gap that shows most in low-lit rooms.
Saybrook Sage reflects far more light (LRV 45 vs 18), opening up a space where Nile Blue encloses it.
At LRV 31 vs 18, Pale Green is decisively the brighter choice.
A 11-point LRV gap (18 vs 7) makes Nile Blue the marginally brighter of the two.