Ref. #403A3A · 8019
Grey Brown
4%LRV Value
Warm (Pink)Undertone
Grey Brown Technical Profile
What color is Grey Brown? It's a dark warm gray with the hex code #403A3A. Colors similar to Grey Brown include Vista Paint Evening Empress, Sherwin-Williams Armory, Sherwin-Williams Darkroom. Grey Brown has a warm (pink) undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. With an LRV of 4, Grey Brown creates a dramatic, enveloping mood — best on accent walls, dining rooms, and intimate spaces where atmosphere matters more than reflected light. As a warm neutral, Grey Brown pairs with off-whites for trim, white oak or walnut floors, and brass or warm brushed nickel hardware. Deep green, navy, or terra-cotta all read well as accent colors. Warm neutrals come alive under 2700K bulbs, where their underlying yellow or peach undertones add visible warmth. Under 4000K daylight they read cleaner and slightly cooler.
Colors Similar to Grey Brown
Closest digital match based on color values. Always verify with physical samples.
Recommended Pairings
Colors That Work With Grey Brown
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Grey Brown
#403A3A
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#685745
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Grey Brown
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Grey Brown Room Palettes
Color schemes built around this color — each swatch links to the closest matching paint.
Warm & Inviting
Warm tones with cozy appeal — welcoming and comfortable
Cool & Calm
Cool hues with soft contrast — serene and restful
Bold Contrast
Complementary hues with punch — dynamic and striking
Similar RAL Colors
Other RAL colors close to Grey Brown.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Grey Brown — Frequently Asked Questions
What undertone does Grey Brown have?
Grey Brown by RAL has a warm (pink) undertone and belongs to the gray color family.
What colors match Grey Brown from other brands?
The closest matches are Evening Empress by Vista Paint (#433C3C), Armory by Sherwin-Williams (#413D3C), Darkroom by Sherwin-Williams (#443E40). Always verify with physical samples.
What is the LRV of Grey Brown?
Grey Brown has an LRV of 4.4, where 0 is pure black and 100 is pure white.
Explore More with Grey Brown
Related Reading
How to Match Paint Colors Across Brands
The science behind Delta E and CIEDE2000 — find a Behr equivalent of any Sherwin-Williams shade, or a Benjamin Moore alternative when your store is out of stock.
Understanding Paint Color Undertones
Why Grey Brown's warm (pink) undertone matters more than its surface color — and how to read undertones in any paint chip.