Kentucky Birch vs Obsidian Green
Kentucky Birch (Benjamin Moore) and Obsidian Green (Little Greene) come from different manufacturers. Kentucky Birch reads as beige-greige, while Obsidian Green reads as green — two distinct hue families, not close cousins. The 15-point LRV gap — 17 for Kentucky Birch vs 1 for Obsidian Green — means Kentucky Birch will open up a space more effectively. Where Kentucky Birch leans red, Obsidian Green reads green — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 39.6 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
Kentucky Birch vs Obsidian Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Kentucky Birch on one side and Obsidian Green 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 Kentucky Birch comparisons
See how Kentucky Birch stacks up against other well-photographed colors across different brands and tones.
