Dusty Heather vs Techno Gray
Both from Sherwin-Williams's palette. Hue-wise, Dusty Heather belongs to the blue-grey family and Techno Gray to the greige-grey family. Techno Gray (LRV 49) reflects noticeably more light than Dusty Heather (LRV 28), a difference of 21 points that becomes especially apparent in rooms with limited natural light. Dusty Heather runs cool while Techno Gray is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 24.7, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Dusty Heather vs Techno Gray in Real Spaces
1 real room side by side. Seeing Dusty Heather and Techno Gray 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
A dining room lit by a dimmed pendant or candles is one of the most forgiving environments for paint — warm light softens almost everything. Techno 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
Dusty Heather vs Techno Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Dusty Heather on one side and Techno 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 Dusty Heather comparisons
See how Dusty Heather stacks up against other well-photographed colors across different brands and tones.
At LRV 60 vs 28, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 28), opening up a space where Dusty Heather encloses it.
At LRV 84 vs 28, Pure White is decisively the brighter choice.
Shoji White reflects far more light (LRV 74 vs 28), opening up a space where Dusty Heather encloses it.