Mountain Moss vs Dix Blue
Mountain Moss (Dulux) and Dix Blue (Farrow & Ball) come from different manufacturers. Mountain Moss reads as beige-yellow, while Dix Blue reads as blue-grey — two distinct hue families, not close cousins. The 15-point LRV gap — 41 for Dix Blue vs 26 for Mountain Moss — means Dix Blue will open up a space more effectively. Where Mountain Moss leans warm, Dix Blue reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 45.1 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Mountain Moss vs Dix Blue in Real Spaces
1 real room side by side. Seeing Mountain Moss and Dix Blue in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The LRV gap is large enough that Dix Blue will make the room feel meaningfully brighter than Mountain Moss would.
Color Details
Mountain Moss vs Dix Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Mountain Moss on one side and Dix Blue 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 Moss comparisons
See how Mountain Moss stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 26, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 26), opening up a space where Mountain Moss encloses it.
At LRV 26 vs 6, Mountain Moss is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 26), opening up a space where Mountain Moss encloses it.
Evergreen Fog reads slightly lighter (LRV 30 vs 26), a gap that shows most in low-lit rooms.
At LRV 52 vs 26, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 26), opening up a space where Mountain Moss encloses it.
At LRV 58 vs 26, Accessible Beige is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 27 vs 26), so neither reads brighter in a room.
French Gray reflects far more light (LRV 43 vs 26), opening up a space where Mountain Moss encloses it.
Mountain Moss reflects far more light (LRV 26 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 26, Tranquil Dawn is decisively the brighter choice.
At LRV 26 vs 13, Mountain Moss is decisively the brighter choice.
At LRV 44 vs 26, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 26), opening up a space where Mountain Moss encloses it.
Mountain Moss reads slightly lighter (LRV 26 vs 21), a gap that shows most in low-lit rooms.
At LRV 66 vs 26, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 26, Shoji White is decisively the brighter choice.
At LRV 83 vs 26, Snowbound is decisively the brighter choice.
At LRV 26 vs 12, Mountain Moss is decisively the brighter choice.
At LRV 68 vs 26, Skimming Stone is decisively the brighter choice.
Calamine reflects far more light (LRV 68 vs 26), opening up a space where Mountain Moss encloses it.
With LRVs of 26 and 25, the two reflect almost the same amount of light.
At LRV 26 vs 12, Mountain Moss is decisively the brighter choice.
At LRV 45 vs 26, Saybrook Sage is decisively the brighter choice.
Pale Green reads slightly lighter (LRV 31 vs 26), a gap that shows most in low-lit rooms.
Mountain Moss reflects far more light (LRV 26 vs 7), opening up a space where Pine Needle encloses it.
With LRVs of 26 and 24, the two reflect almost the same amount of light.
Guilford Green reflects far more light (LRV 57 vs 26), opening up a space where Mountain Moss encloses it.
Just Walnut reflects far more light (LRV 72 vs 26), opening up a space where Mountain Moss encloses it.