Lamp Black vs River Rock
Where Lamp Black belongs to Little Greene's range, River Rock is a PPG color. Hue-wise, Lamp Black belongs to the grey family and River Rock to the beige-greige family. River Rock (LRV 62) reflects noticeably more light than Lamp Black (LRV 3), a difference of 59 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 64.8, 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 River Rock Simulated Comparison
5 simulated room previews — drag the slider on each to see Lamp Black on one side and River Rock 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.
