Copper Mountain vs Truepenny paint color comparison

Copper Mountain vs Truepenny

Copper Mountain and Truepenny come from the same Sherwin-Williams collection. These are both beiges, so the question isn't which hue to choose — it's where within beige to land. The 4-point LRV gap — 21 for Truepenny vs 17 for Copper Mountain — means Truepenny will open up a space more effectively. Both share a warm character, which means they'll respond to light and surrounding materials in similar ways. ΔE 5.2 means they're clearly different, but not dramatically so — they'd pair well in the same 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

Copper Mountain
Sherwin-Williams · 6356
LRV17.0
BrandSherwin-Williams
Number6356
Undertone—
TemperatureWarm
BrightnessDark
Truepenny
Sherwin-Williams · 6355
LRV20.8
BrandSherwin-Williams
Number6355
Undertone—
TemperatureWarm
BrightnessMedium

Copper Mountain vs Truepenny Simulated Comparison

5 simulated room previews — drag the slider on each to see Copper Mountain on one side and Truepenny 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.