Lamp Black vs S 5010-R90B
Lamp Black (Little Greene) and S 5010-R90B (NCS) come from different manufacturers. Hue-wise, Lamp Black belongs to the grey family and S 5010-R90B to the blue-grey family. The 17-point LRV gap — 19 for S 5010-R90B vs 3 for Lamp Black — means S 5010-R90B will open up a space more effectively. Where Lamp Black leans purple, S 5010-R90B reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 33.2 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
Lamp Black vs S 5010-R90B Simulated Comparison
5 simulated room previews — drag the slider on each to see Lamp Black on one side and S 5010-R90B 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 Lamp Black comparisons
See how Lamp Black stacks up against other well-photographed colors across different brands and tones.
