Coastline vs Sonnet
Both from Benjamin Moore's palette. Hue-wise, Coastline belongs to the blue-grey family and Sonnet to the beige-greige family. Sonnet (LRV 70) reflects noticeably more light than Coastline (LRV 34), a difference of 36 points that becomes especially apparent in rooms with limited natural light. Coastline runs blue while Sonnet is decidedly red, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 28.0, 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
Coastline vs Sonnet Simulated Comparison
5 simulated room previews — drag the slider on each to see Coastline on one side and Sonnet 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 Coastline comparisons
See how Coastline stacks up against other well-photographed colors across different brands and tones.
