Great Gray vs High Sierra
Great Gray is a PPG color while High Sierra comes from Sherwin-Williams. Both sit in the beige-greige family, which is useful context if you're narrowing within a single hue direction. With LRVs of 53 and 53, they'll behave almost identically in terms of how much light they reflect back into a room. With a ΔE of 0.9, the difference is subtle — you'd need them side by side to reliably tell them apart. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Great Gray vs High Sierra Simulated Comparison
5 simulated room previews — drag the slider on each to see Great Gray on one side and High Sierra 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 Great Gray comparisons
See how Great Gray stacks up against other well-photographed colors across different brands and tones.
