Ref. #68747D · 1623
Britannia Blue
17%LRV Value
NeutralUndertone
Britannia Blue Technical Profile
What color is Britannia Blue? It's a deep cool gray with the hex code #68747D. Colors similar to Britannia Blue include Dunn-Edwards Long Lake, Dunn-Edwards Wharf View, PPG Sheffield Gray. Britannia Blue has a neutral undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. With an LRV of 17, Britannia Blue creates a dramatic, enveloping mood — best on accent walls, dining rooms, and intimate spaces where atmosphere matters more than reflected light. As a cool neutral, Britannia Blue pairs with cool whites for trim, gray-toned or rift-cut oak floors, and brushed nickel or polished chrome hardware. Black accents and natural greenery add contrast. Cool neutrals hold their crisp quality under 4000K+ daylight bulbs. Under 2700K warm light they soften considerably — particularly true for any blue or green undertone.
Colors Similar to Britannia Blue
Closest digital match based on color values. Always verify with physical samples.
Recommended Pairings
Colors That Work With Britannia Blue
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Britannia Blue
#68747D
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#7578A3
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Britannia Blue
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Britannia Blue 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 Britannia Blue.
More gray colors from other brands
Cross-brand colors in the gray family — useful when you want a similar look from a different brand.
Britannia Blue — Frequently Asked Questions
What undertone does Britannia Blue have?
Britannia Blue by Benjamin Moore has a neutral undertone and belongs to the gray color family.
What colors match Britannia Blue from other brands?
The closest matches are Long Lake by Dunn-Edwards (#68757E), Wharf View by Dunn-Edwards (#65737E), Sheffield Gray by PPG (#6B7680). Always verify with physical samples.
What is the LRV of Britannia Blue?
Britannia Blue has an LRV of 16.9, where 0 is pure black and 100 is pure white.
Explore More with Britannia Blue
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 Britannia Blue's neutral undertone matters more than its surface color — and how to read undertones in any paint chip.