Dusted Moss 2 vs RAL 840-2
Dusted Moss 2 (Dulux) and RAL 840-2 (RAL Effect) come from different manufacturers. Both sit in the greige-grey family, which is useful context if you're narrowing within a single hue direction. The 3-point LRV gap — 66 for RAL 840-2 vs 63 for Dusted Moss 2 — means RAL 840-2 will open up a space more effectively. A ΔE of 2.1 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Dusted Moss 2 vs RAL 840-2 in Real Spaces
3 real rooms side by side. Dusted Moss 2 and RAL 840-2 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. RAL 840-2 reads slightly lighter here — a subtle but real difference in how open the space feels.
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. RAL 840-2 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
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. RAL 840-2 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Dusted Moss 2 vs RAL 840-2 Simulated Comparison
5 simulated room previews — drag the slider on each to see Dusted Moss 2 on one side and RAL 840-2 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 Dusted Moss 2 comparisons
See how Dusted Moss 2 stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 63), opening up a space where Dusted Moss 2 encloses it.
A 6-point LRV gap (69 vs 63) makes Ammonite the marginally brighter of the two.
Dusted Moss 2 reflects far more light (LRV 63 vs 6), opening up a space where Iron Ore encloses it.
A 11-point LRV gap (63 vs 52) makes Dusted Moss 2 the marginally brighter of the two.
At LRV 63 vs 30, Dusted Moss 2 is decisively the brighter choice.
Dusted Moss 2 reads slightly lighter (LRV 63 vs 52), a gap that shows most in low-lit rooms.
Their light reflectance is nearly identical (LRV 63 vs 60), so neither reads brighter in a room.
Dusted Moss 2 reads slightly lighter (LRV 63 vs 58), a gap that shows most in low-lit rooms.
Dusted Moss 2 reflects far more light (LRV 63 vs 27), opening up a space where Denim Drift encloses it.
At LRV 63 vs 43, Dusted Moss 2 is decisively the brighter choice.
At LRV 63 vs 4, Dusted Moss 2 is decisively the brighter choice.
Dusted Moss 2 reads slightly lighter (LRV 63 vs 55), a gap that shows most in low-lit rooms.
Dusted Moss 2 reflects far more light (LRV 63 vs 13), opening up a space where Bancha encloses it.
Dusted Moss 2 reflects far more light (LRV 63 vs 44), opening up a space where Hardwick White encloses it.
At LRV 84 vs 63, Pure White is decisively the brighter choice.
At LRV 63 vs 21, Dusted Moss 2 is decisively the brighter choice.
With LRVs of 66 and 63, the two reflect almost the same amount of light.
Shoji White reads slightly lighter (LRV 74 vs 63), a gap that shows most in low-lit rooms.
Snowbound reflects far more light (LRV 83 vs 63), opening up a space where Dusted Moss 2 encloses it.
Dusted Moss 2 reflects far more light (LRV 63 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reads slightly lighter (LRV 68 vs 63), a gap that shows most in low-lit rooms.
At LRV 63 vs 41, Dusted Moss 2 is decisively the brighter choice.
A 5-point LRV gap (68 vs 63) makes Calamine the marginally brighter of the two.
At LRV 63 vs 25, Dusted Moss 2 is decisively the brighter choice.
Dusted Moss 2 reflects far more light (LRV 63 vs 12), opening up a space where Vintage Vogue encloses it.
Dusted Moss 2 reflects far more light (LRV 63 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 63 vs 31, Dusted Moss 2 is decisively the brighter choice.
At LRV 63 vs 7, Dusted Moss 2 is decisively the brighter choice.
At LRV 63 vs 24, Dusted Moss 2 is decisively the brighter choice.
A 6-point LRV gap (63 vs 57) makes Dusted Moss 2 the marginally brighter of the two.