Instinct vs Mt. Rainier Gray paint color comparison

Instinct vs Mt. Rainier Gray

InstinctBenjamin MoorevsMt. Rainier GrayBenjamin MooreΔE 3.8 — Noticeable difference

Both from Benjamin Moore's palette. Hue-wise, Instinct belongs to the blue family and Mt. Rainier Gray to the blue-grey family. Mt. Rainier Gray (LRV 59) reflects noticeably more light than Instinct (LRV 55), a difference of 4 points that becomes especially apparent in rooms with limited natural light. Both lean blue, so they'll behave similarly in mixed or changing light conditions. The ΔE 3.8 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.

Color Details

Instinct
Benjamin Moore · AF-575
LRV55.1
BrandBenjamin Moore
NumberAF-575
UndertoneBlue
TemperatureCool
BrightnessMedium
Mt. Rainier Gray
Benjamin Moore · 2129-60
LRV59.5
BrandBenjamin Moore
Number2129-60
UndertoneBlue
TemperatureCool
BrightnessLight

Instinct vs Mt. Rainier Gray Simulated Comparison

5 simulated room previews — drag the slider on each to see Instinct on one side and Mt. Rainier Gray 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.