Heat vs Lamp Black
Heat (Jotun) and Lamp Black (Little Greene) come from different manufacturers. Hue-wise, Heat belongs to the pink-red family and Lamp Black to the grey family. The 13-point LRV gap — 16 for Heat vs 3 for Lamp Black — means Heat will open up a space more effectively. Where Heat leans warm, Lamp Black reads purple — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 40.4 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Heat vs Lamp Black in Real Spaces
1 real room side by side. Seeing Heat 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.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Heat reflects noticeably more light off the walls, making the space read more open than Lamp Black.
Color Details
Heat vs Lamp Black Simulated Comparison
5 simulated room previews — drag the slider on each to see Heat 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 Heat comparisons
See how Heat stacks up against other well-photographed colors across different brands and tones.
