Coastline vs Daphne
Coastline is a Benjamin Moore color while Daphne comes from Sherwin-Williams. Hue-wise, Coastline belongs to the blue-grey family and Daphne to the blue family. With LRVs of 34 and 32, they'll behave almost identically in terms of how much light they reflect back into a room. The tonal difference — Coastline's blue character against Daphne's cool — becomes most visible against white trim or in morning light. With a ΔE of 3.0, the difference is subtle — you'd need them side by side to reliably tell them apart. 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 Daphne Simulated Comparison
5 simulated room previews — drag the slider on each to see Coastline on one side and Daphne 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.








































