Perennial Grey vs Desert Dune
Perennial Grey (Little Greene) and Desert Dune (PPG) 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 4-point LRV gap — 42 for Desert Dune vs 38 for Perennial Grey — means Desert Dune will open up a space more effectively. ΔE 4.4 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Perennial Grey vs Desert Dune in Real Spaces
1 real room side by side. Perennial Grey and Desert Dune 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.
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. Desert Dune has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Perennial Grey vs Desert Dune Simulated Comparison
5 simulated room previews — drag the slider on each to see Perennial Grey on one side and Desert Dune 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 Perennial Grey comparisons
See how Perennial Grey stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 38), opening up a space where Perennial Grey encloses it.
At LRV 69 vs 38, Ammonite is decisively the brighter choice.
Perennial Grey reflects far more light (LRV 38 vs 6), opening up a space where Iron Ore encloses it.
At LRV 52 vs 38, Purbeck Stone is decisively the brighter choice.
A 8-point LRV gap (38 vs 30) makes Perennial Grey the marginally brighter of the two.
Mizzle reflects far more light (LRV 52 vs 38), opening up a space where Perennial Grey encloses it.
At LRV 60 vs 38, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 38), opening up a space where Perennial Grey encloses it.
Perennial Grey reads slightly lighter (LRV 38 vs 27), a gap that shows most in low-lit rooms.
A 5-point LRV gap (43 vs 38) makes French Gray the marginally brighter of the two.
At LRV 38 vs 4, Perennial Grey is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 38), opening up a space where Perennial Grey encloses it.
Perennial Grey reflects far more light (LRV 38 vs 13), opening up a space where Bancha encloses it.
Hardwick White reads slightly lighter (LRV 44 vs 38), a gap that shows most in low-lit rooms.
At LRV 84 vs 38, Pure White is decisively the brighter choice.
At LRV 38 vs 21, Perennial Grey is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 38), opening up a space where Perennial Grey encloses it.
Shoji White reflects far more light (LRV 74 vs 38), opening up a space where Perennial Grey encloses it.
Snowbound reflects far more light (LRV 83 vs 38), opening up a space where Perennial Grey encloses it.
Perennial Grey reflects far more light (LRV 38 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 38), opening up a space where Perennial Grey encloses it.
Their light reflectance is nearly identical (LRV 41 vs 38), so neither reads brighter in a room.
At LRV 68 vs 38, Calamine is decisively the brighter choice.
At LRV 38 vs 25, Perennial Grey is decisively the brighter choice.
Perennial Grey reflects far more light (LRV 38 vs 12), opening up a space where Vintage Vogue encloses it.
Saybrook Sage reads slightly lighter (LRV 45 vs 38), a gap that shows most in low-lit rooms.
A 7-point LRV gap (38 vs 31) makes Perennial Grey the marginally brighter of the two.
At LRV 38 vs 7, Perennial Grey is decisively the brighter choice.
At LRV 38 vs 24, Perennial Grey is decisively the brighter choice.
At LRV 57 vs 38, Guilford Green is decisively the brighter choice.