Teton Blue vs Nantucket Dune
Teton Blue (Behr) and Nantucket Dune (Sherwin-Williams) come from different manufacturers. Hue-wise, Teton Blue belongs to the blue-grey family and Nantucket Dune to the beige family. The 23-point LRV gap — 54 for Nantucket Dune vs 31 for Teton Blue — means Nantucket Dune will open up a space more effectively. Where Teton Blue leans blue, Nantucket Dune reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 24.7 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Teton Blue vs Nantucket Dune in Real Spaces
3 real rooms side by side. Seeing Teton Blue and Nantucket Dune 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
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. Nantucket Dune reflects noticeably more light off the walls, making the space read more open than Teton Blue.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The LRV gap is large enough that Nantucket Dune will make the room feel meaningfully brighter than Teton Blue would.
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. Nantucket Dune returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Teton Blue vs Nantucket Dune Simulated Comparison
5 simulated room previews — drag the slider on each to see Teton Blue on one side and Nantucket 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 Teton Blue comparisons
See how Teton Blue stacks up against other well-photographed colors across different brands and tones.
