Lamp Black vs Perennial Green
Lamp Black (Little Greene) and Perennial Green (Sherwin-Williams) come from different manufacturers. Hue-wise, Lamp Black belongs to the grey family and Perennial Green to the green family. The NaN-point LRV gap — NaN for Perennial Green vs 3 for Lamp Black — means Perennial Green will open up a space more effectively. Where Lamp Black leans purple, Perennial Green reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of NaN puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Lamp Black vs Perennial Green in Real Spaces
2 real rooms side by side. Seeing Lamp Black and Perennial Green in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Perennial Green brings more warmth to the space, while Lamp Black keeps things cooler and crisper.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Lamp Black reads more restrained here, while Perennial Green adds a sense of enclosure and warmth.
Color Details
Lamp Black vs Perennial Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Lamp Black on one side and Perennial 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 Lamp Black comparisons
See how Lamp Black stacks up against other well-photographed colors across different brands and tones.
