Lamp Black vs Byte Blue
Lamp Black (Little Greene) and Byte Blue (Sherwin-Williams) come from different manufacturers. Lamp Black reads as grey, while Byte Blue reads as blue — two distinct hue families, not close cousins. The 66-point LRV gap — 68 for Byte Blue vs 3 for Lamp Black — means Byte Blue will open up a space more effectively. Where Lamp Black leans purple, Byte Blue reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 68.2 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Lamp Black vs Byte Blue in Real Spaces
2 real rooms side by side. Seeing Lamp Black and Byte Blue 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. Byte Blue reflects noticeably more light off the walls, making the space read more open than Lamp Black.
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. Byte Blue reflects noticeably more light off the walls, making the space read more open than Lamp Black.
Color Details
Lamp Black vs Byte Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Lamp Black on one side and Byte Blue 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.
