Lamp Black vs Passive
Where Lamp Black belongs to Little Greene's range, Passive is a Sherwin-Williams color. These are both greys, so the question isn't which hue to choose — it's where within grey to land. Passive (LRV 60) reflects noticeably more light than Lamp Black (LRV 3), a difference of 57 points that becomes especially apparent in rooms with limited natural light. Lamp Black runs purple while Passive is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 63.3, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Lamp Black vs Passive in Real Spaces
3 real rooms side by side. Seeing Lamp Black and Passive 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Passive will make the room feel meaningfully brighter than Lamp Black would.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Passive reflects noticeably more light off the walls, making the space read more open than Lamp Black.
Dining Room
A dining room lit by a dimmed pendant or candles is one of the most forgiving environments for paint — warm light softens almost everything. Passive returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Lamp Black vs Passive Simulated Comparison
5 simulated room previews — drag the slider on each to see Lamp Black on one side and Passive 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.
