Decatur Buff vs Lamp Black
Decatur Buff (Benjamin Moore) and Lamp Black (Little Greene) come from different manufacturers. Hue-wise, Decatur Buff belongs to the beige family and Lamp Black to the grey family. The 37-point LRV gap — 40 for Decatur Buff vs 3 for Lamp Black — means Decatur Buff will open up a space more effectively. Where Decatur Buff leans red, Lamp Black reads purple — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 57.4 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
Decatur Buff vs Lamp Black Simulated Comparison
5 simulated room previews — drag the slider on each to see Decatur Buff on one side and Lamp Black 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 Decatur Buff comparisons
See how Decatur Buff stacks up against other well-photographed colors across different brands and tones.
