Relic Bronze vs Thunder Gray paint color comparison

Relic Bronze vs Thunder Gray

Both from Sherwin-Williams's palette. Hue-wise, Relic Bronze belongs to the beige family and Thunder Gray to the grey family. Relic Bronze (LRV 17) reflects noticeably more light than Thunder Gray (LRV 9), a difference of 8 points that becomes especially apparent in rooms with limited natural light. Relic Bronze runs warm while Thunder Gray is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 31.8, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.

Color Details

Relic Bronze
Sherwin-Williams · 6132
LRV16.5
BrandSherwin-Williams
Number6132
Undertone—
TemperatureWarm
BrightnessDark
Thunder Gray
Sherwin-Williams · 7645
LRV8.8
BrandSherwin-Williams
Number7645
Undertone—
TemperatureNeutral
BrightnessDark

Relic Bronze vs Thunder Gray Simulated Comparison

5 simulated room previews — drag the slider on each to see Relic Bronze on one side and Thunder Gray on the other.

Bathroom
Bedroom
House
Kitchen Cabinets
Living Room

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.