Coastline vs Thyme paint color comparison

Coastline vs Thyme

CoastlineBenjamin MoorevsThymeBenjamin MooreΔE 39.4 — Very different colors

Both from Benjamin Moore's palette. Hue-wise, Coastline belongs to the blue-grey family and Thyme to the beige family. Coastline (LRV 34) reflects noticeably more light than Thyme (LRV 25), a difference of 8 points that becomes especially apparent in rooms with limited natural light. Coastline runs blue while Thyme is decidedly red, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 39.4, 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
Benjamin Moore · AF-570
LRV33.9
BrandBenjamin Moore
NumberAF-570
UndertoneBlue
TemperatureCool
BrightnessMedium
Thyme
Benjamin Moore · 2148-20
LRV25.4
BrandBenjamin Moore
Number2148-20
UndertoneRed
TemperatureWarm
BrightnessMedium

Coastline vs Thyme Simulated Comparison

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