Harlequin Blue vs Lamp Black
Harlequin Blue (Benjamin Moore) and Lamp Black (Little Greene) come from different manufacturers. Hue-wise, Harlequin Blue belongs to the blue family and Lamp Black to the grey family. The 36-point LRV gap — 38 for Harlequin Blue vs 3 for Lamp Black — means Harlequin Blue will open up a space more effectively. Where Harlequin Blue leans blue, Lamp Black reads purple — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 50.8 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Harlequin Blue vs Lamp Black in Real Spaces
3 real rooms side by side. Seeing Harlequin Blue and Lamp Black 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. Harlequin Blue reflects noticeably more light off the walls, making the space read more open than Lamp Black.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Harlequin Blue returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Harlequin Blue returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Harlequin Blue vs Lamp Black Simulated Comparison
5 simulated room previews — drag the slider on each to see Harlequin Blue 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 Harlequin Blue comparisons
See how Harlequin Blue stacks up against other well-photographed colors across different brands and tones.
