Lamp Black vs Cosmetic Blush
Where Lamp Black belongs to Little Greene's range, Cosmetic Blush is a Sherwin-Williams color. Hue-wise, Lamp Black belongs to the grey family and Cosmetic Blush to the beige-pink family. Cosmetic Blush (LRV 83) reflects noticeably more light than Lamp Black (LRV 3), a difference of 80 points that becomes especially apparent in rooms with limited natural light. Lamp Black runs purple while Cosmetic Blush is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 74.3, 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 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Lamp Black vs Cosmetic Blush in Real Spaces
1 real room side by side. Seeing Lamp Black and Cosmetic Blush in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Cosmetic Blush reflects noticeably more light off the walls, making the space read more open than Lamp Black.
Color Details
Lamp Black vs Cosmetic Blush Simulated Comparison
5 simulated room previews — drag the slider on each to see Lamp Black on one side and Cosmetic Blush 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.
