Light Blue vs Walnut paint color comparison

Light Blue vs Walnut

Light BlueBenjamin MoorevsWalnutBenjamin MooreΔE 54.2 — Very different colors

Both from Benjamin Moore's palette. Hue-wise, Light Blue belongs to the blue family and Walnut to the pink family. Light Blue (LRV 76) reflects noticeably more light than Walnut (LRV 18), a difference of 58 points that becomes especially apparent in rooms with limited natural light. Light Blue runs blue while Walnut is decidedly red, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 54.2, 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

Light Blue
Benjamin Moore · 2066-70
LRV75.5
BrandBenjamin Moore
Number2066-70
UndertoneBlue
TemperatureCool
BrightnessLight
Walnut
Benjamin Moore · CW-240
LRV17.6
BrandBenjamin Moore
NumberCW-240
UndertoneRed
TemperatureWarm
BrightnessDark

Light Blue vs Walnut Simulated Comparison

5 simulated room previews — drag the slider on each to see Light Blue on one side and Walnut 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.