Perfect Taupe vs Desert Dune
Where Perfect Taupe belongs to Behr's range, Desert Dune is a PPG color. Both sit in the greige-grey family, which is useful context if you're narrowing within a single hue direction. They have nearly identical light reflectance values (42 vs 42), so they'll read as similarly Medium in most lighting conditions. At ΔE 1.7, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Perfect Taupe vs Desert Dune in Real Spaces
3 real rooms side by side. Perfect Taupe 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.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Dining Room
A dining room lit by a dimmed pendant or candles is one of the most forgiving environments for paint — warm light softens almost everything. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Color Details
Perfect Taupe vs Desert Dune Simulated Comparison
5 simulated room previews — drag the slider on each to see Perfect Taupe 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 Perfect Taupe comparisons
See how Perfect Taupe stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 42, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 42), opening up a space where Perfect Taupe encloses it.
At LRV 42 vs 6, Perfect Taupe is decisively the brighter choice.
Purbeck Stone reads slightly lighter (LRV 52 vs 42), a gap that shows most in low-lit rooms.
Perfect Taupe reads slightly lighter (LRV 42 vs 30), a gap that shows most in low-lit rooms.
A 9-point LRV gap (52 vs 42) makes Mizzle the marginally brighter of the two.
Agreeable Gray reflects far more light (LRV 60 vs 42), opening up a space where Perfect Taupe encloses it.
At LRV 58 vs 42, Accessible Beige is decisively the brighter choice.
At LRV 42 vs 27, Perfect Taupe is decisively the brighter choice.
With LRVs of 43 and 42, the two reflect almost the same amount of light.
Perfect Taupe reflects far more light (LRV 42 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 42, Tranquil Dawn is decisively the brighter choice.
At LRV 42 vs 13, Perfect Taupe is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 44 vs 42), so neither reads brighter in a room.
Pure White reflects far more light (LRV 84 vs 42), opening up a space where Perfect Taupe encloses it.
Perfect Taupe reflects far more light (LRV 42 vs 21), opening up a space where Artichoke encloses it.
At LRV 66 vs 42, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 42, Shoji White is decisively the brighter choice.
At LRV 83 vs 42, Snowbound is decisively the brighter choice.
At LRV 42 vs 12, Perfect Taupe is decisively the brighter choice.
At LRV 68 vs 42, Skimming Stone is decisively the brighter choice.
With LRVs of 42 and 41, the two reflect almost the same amount of light.
Calamine reflects far more light (LRV 68 vs 42), opening up a space where Perfect Taupe encloses it.
Perfect Taupe reflects far more light (LRV 42 vs 25), opening up a space where Treron encloses it.
At LRV 42 vs 12, Perfect Taupe is decisively the brighter choice.
A 3-point LRV gap (45 vs 42) makes Saybrook Sage the marginally brighter of the two.
Perfect Taupe reads slightly lighter (LRV 42 vs 31), a gap that shows most in low-lit rooms.
Perfect Taupe reflects far more light (LRV 42 vs 7), opening up a space where Pine Needle encloses it.
Perfect Taupe reflects far more light (LRV 42 vs 24), opening up a space where Cement grey encloses it.
Guilford Green reflects far more light (LRV 57 vs 42), opening up a space where Perfect Taupe encloses it.