Coastline vs River Reflections paint color comparison

Coastline vs River Reflections

Both are Benjamin Moore colors. Coastline reads as blue-grey, while River Reflections reads as greige-grey — two distinct hue families, not close cousins. With LRVs of 34 and 35, 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 River Reflections's red — becomes most visible against white trim or in morning light. At ΔE 14.6, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. 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
Benjamin Moore · AF-570
LRV33.9
BrandBenjamin Moore
NumberAF-570
UndertoneBlue
TemperatureCool
BrightnessMedium
River Reflections
Benjamin Moore · 1552
LRV35.3
BrandBenjamin Moore
Number1552
UndertoneRed
TemperatureWarm
BrightnessMedium

Coastline vs River Reflections Simulated Comparison

5 simulated room previews — drag the slider on each to see Coastline on one side and River Reflections on the other.

Bathroom
Bedroom
House
Kitchen Cabinets
Living Room

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.