Rich Chestnut vs Rocky Mountain Sky
Rich Chestnut and Rocky Mountain Sky come from the same Benjamin Moore collection. Hue-wise, Rich Chestnut belongs to the pink-red family and Rocky Mountain Sky to the blue family. The 19-point LRV gap — 31 for Rocky Mountain Sky vs 12 for Rich Chestnut — means Rocky Mountain Sky will open up a space more effectively. Where Rich Chestnut leans red, Rocky Mountain Sky reads blue — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 82.9 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Rich Chestnut vs Rocky Mountain Sky Simulated Comparison
5 simulated room previews — drag the slider on each to see Rich Chestnut on one side and Rocky Mountain Sky 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 Rich Chestnut comparisons
See how Rich Chestnut stacks up against other well-photographed colors across different brands and tones.
