Luminous Days vs Old Glory paint color comparison

Luminous Days vs Old Glory

Luminous DaysBenjamin MoorevsOld GloryBenjamin MooreΔE 97.5 — Very different colors

Both from Benjamin Moore's palette. Hue-wise, Luminous Days belongs to the beige family and Old Glory to the blue family. Luminous Days (LRV 52) reflects noticeably more light than Old Glory (LRV 16), a difference of 36 points that becomes especially apparent in rooms with limited natural light. Luminous Days runs red while Old Glory is decidedly blue, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 97.5, 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

Luminous Days
Benjamin Moore · 300
LRV52.4
BrandBenjamin Moore
Number300
UndertoneRed
TemperatureWarm
BrightnessMedium
Old Glory
Benjamin Moore · 811
LRV15.9
BrandBenjamin Moore
Number811
UndertoneBlue
TemperatureCool
BrightnessDark

Luminous Days vs Old Glory Simulated Comparison

5 simulated room previews — drag the slider on each to see Luminous Days on one side and Old Glory 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.