Lamp Black vs Gulfstream
Where Lamp Black belongs to Little Greene's range, Gulfstream is a Sherwin-Williams color. Hue-wise, Lamp Black belongs to the grey family and Gulfstream to the blue family. Gulfstream (LRV 18) reflects noticeably more light than Lamp Black (LRV 3), a difference of 16 points that becomes especially apparent in rooms with limited natural light. Lamp Black runs purple while Gulfstream is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 44.0, 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 Gulfstream in Real Spaces
3 real rooms side by side. Seeing Lamp Black and Gulfstream 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 Gulfstream will make the room feel meaningfully brighter than Lamp Black would.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Gulfstream will make the room feel meaningfully brighter than Lamp Black would.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Gulfstream reflects noticeably more light off the walls, making the space read more open than Lamp Black.
Color Details
Lamp Black vs Gulfstream Simulated Comparison
5 simulated room previews — drag the slider on each to see Lamp Black on one side and Gulfstream 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.
