Juniper Ash vs Thunderbolt
Where Juniper Ash belongs to Behr's range, Thunderbolt is a PPG color. Hue-wise, Juniper Ash belongs to the blue-green family and Thunderbolt to the grey family. They have nearly identical light reflectance values (23 vs 23), so they'll read as similarly Dark in most lighting conditions. At ΔE 1.5, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Juniper Ash vs Thunderbolt Simulated Comparison
5 simulated room previews — drag the slider on each to see Juniper Ash on one side and Thunderbolt 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 Juniper Ash comparisons
See how Juniper Ash stacks up against other well-photographed colors across different brands and tones.
