Slate Blue vs Lamp Black
Slate Blue is a Benjamin Moore color while Lamp Black comes from Little Greene. Hue-wise, Slate Blue belongs to the blue family and Lamp Black to the grey family. At LRV 43 vs 3, Slate Blue will read as the brighter of the two — a 41-point gap that matters most in north-facing or low-light rooms. The tonal difference — Slate Blue's blue character against Lamp Black's purple — becomes most visible against white trim or in morning light. At ΔE 53.1, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Slate Blue vs Lamp Black in Real Spaces
1 real room side by side. Seeing Slate 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.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that Slate Blue will make the room feel meaningfully brighter than Lamp Black would.
Color Details
Slate Blue vs Lamp Black Simulated Comparison
5 simulated room previews — drag the slider on each to see Slate 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 Slate Blue comparisons
See how Slate Blue stacks up against other well-photographed colors across different brands and tones.
