London Fog vs Piazza
Where London Fog belongs to Benjamin Moore's range, Piazza is a Tikkurila color. Hue-wise, London Fog belongs to the greige-grey family and Piazza to the beige-greige family. Piazza (LRV 65) reflects noticeably more light than London Fog (LRV 56), a difference of 9 points that becomes especially apparent in rooms with limited natural light. The ΔE 4.3 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
London Fog vs Piazza Simulated Comparison
5 simulated room previews — drag the slider on each to see London Fog on one side and Piazza 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 London Fog comparisons
See how London Fog stacks up against other well-photographed colors across different brands and tones.
