Ref. #A9AAA4 · HC-179
Platinum Gray
40%LRV Value
NeutralUndertone
Platinum Gray Technical Profile
What color is Platinum Gray? It's a medium warm gray with the hex code #A9AAA4. Colors similar to Platinum Gray include Sherwin-Williams Gray Matters, Sherwin-Williams Ellie Gray, Valspar Wet Pavement. Platinum Gray has a neutral undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. Its LRV of 40 gives Platinum Gray depth without going dark, which makes it a strong choice for accent walls, libraries, and rooms with abundant natural light. As a warm neutral, Platinum Gray 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 Platinum Gray
Closest digital match based on color values. Always verify with physical samples.
Recommended Pairings
Colors That Work With Platinum Gray
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Platinum Gray
#A9AAA4
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#92AD85
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Platinum Gray
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Platinum Gray 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 Benjamin Moore Colors
Other Benjamin Moore colors close to Platinum Gray.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Platinum Gray — Frequently Asked Questions
What undertone does Platinum Gray have?
Platinum Gray by Benjamin Moore has a neutral undertone and belongs to the gray color family.
What colors match Platinum Gray from other brands?
The closest matches are Gray Matters by Sherwin-Williams (#A7A8A2), Ellie Gray by Sherwin-Williams (#AAA9A4), Wet Pavement by Valspar (#A6A69F). Always verify with physical samples.
What is the LRV of Platinum Gray?
Platinum Gray has an LRV of 39.9, where 0 is pure black and 100 is pure white.
Explore More with Platinum Gray
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 Platinum Gray's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.