Lamp Black vs Pearl gentian blue
Where Lamp Black belongs to Little Greene's range, Pearl gentian blue is a RAL Classic color. Hue-wise, Lamp Black belongs to the grey family and Pearl gentian blue to the blue family. Pearl gentian blue (LRV 18) reflects noticeably more light than Lamp Black (LRV 3), a difference of 15 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 32.2, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Lamp Black vs Pearl gentian blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Lamp Black on one side and Pearl gentian 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.
