Teton Blue vs Dusted Heather
Where Teton Blue belongs to Behr's range, Dusted Heather is a Dulux color. Hue-wise, Teton Blue belongs to the blue-grey family and Dusted Heather to the grey family. Dusted Heather (LRV 35) reflects noticeably more light than Teton Blue (LRV 31), a difference of 4 points that becomes especially apparent in rooms with limited natural light. Teton Blue runs blue while Dusted Heather is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 12.0, 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 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Teton Blue vs Dusted Heather in Real Spaces
3 real rooms side by side. Seeing Teton Blue and Dusted Heather in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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 brightness difference is modest but present — Dusted Heather gives the walls a little more lift.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Dusted Heather reads slightly lighter here — a subtle but real difference in how open the space feels.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Dusted Heather reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Teton Blue vs Dusted Heather Simulated Comparison
5 simulated room previews — drag the slider on each to see Teton Blue on one side and Dusted Heather 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 Teton Blue comparisons
See how Teton Blue stacks up against other well-photographed colors across different brands and tones.
