Lamp Black vs Millstream
Where Lamp Black belongs to Little Greene's range, Millstream is a Behr color. Millstream (LRV 61) reflects noticeably more light than Lamp Black (LRV 3), a difference of 58 points that becomes especially apparent in rooms with limited natural light. Lamp Black runs purple while Millstream is decidedly blue, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 65.5, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question.
Lamp Black vs Millstream Color Comparison
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.
Color Details
Lamp Black vs Millstream in Real Spaces
Seeing Lamp Black and Millstream in actual rooms makes the difference concrete. Browse the spaces below to get a feel for how each color lives on a wall. Showing 5 room types where both colors have photos.
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 Millstream will make the room feel meaningfully brighter than Lamp Black would.
@bytherowantrees_
Visualization
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Millstream reflects noticeably more light off the walls, making the space read more open than Lamp Black.
@visitnumber7
Visualization
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Millstream reflects noticeably more light off the walls, making the space read more open than Lamp Black.
@lc_painting
Visualization
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Millstream reflects noticeably more light off the walls, making the space read more open than Lamp Black.
@kattyansari
Visualization
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Millstream reflects noticeably more light off the walls, making the space read more open than Lamp Black.
@gracofurnitureltd
Visualization
More Lamp Black comparisons
See how Lamp Black stacks up against other well-photographed colors across different brands and tones.

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