Lamp Black vs Glass Bead
Lamp Black (Little Greene) and Glass Bead (Sherwin-Williams) come from different manufacturers. Lamp Black reads as grey, while Glass Bead reads as blue-white — two distinct hue families, not close cousins. The 75-point LRV gap — 77 for Glass Bead vs 3 for Lamp Black — means Glass Bead will open up a space more effectively. Where Lamp Black leans purple, Glass Bead reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 72.0 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 Glass Bead Simulated Comparison
5 simulated room previews — drag the slider on each to see Lamp Black on one side and Glass Bead 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.
