Lamp Black vs Radiant Lilac
Lamp Black (Little Greene) and Radiant Lilac (Sherwin-Williams) come from different manufacturers. Both sit in the grey family, which is useful context if you're narrowing within a single hue direction. The 26-point LRV gap — 28 for Radiant Lilac vs 3 for Lamp Black — means Radiant Lilac will open up a space more effectively. Where Lamp Black leans purple, Radiant Lilac reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 44.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Lamp Black vs Radiant Lilac in Real Spaces
1 real room side by side. Seeing Lamp Black and Radiant Lilac 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. Radiant Lilac reflects noticeably more light off the walls, making the space read more open than Lamp Black.
Color Details
Lamp Black vs Radiant Lilac Simulated Comparison
5 simulated room previews — drag the slider on each to see Lamp Black on one side and Radiant Lilac 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.
