Ref. #1F3A3D · 6004
Blue Green
4%LRV Value
Cool (Blue)Undertone
Blue Green Technical Profile
What color is Blue Green? It's a dark cool blue with the hex code #1F3A3D. Colors similar to Blue Green include Sherwin-Williams Cascades, Benjamin Moore Pacific Sea Teal, Behr Black Sable. Blue Green has a cool (blue) undertone, which affects how it pairs with trim, flooring, and adjacent wall colors. With an LRV of 4, Blue Green creates a dramatic, enveloping mood — best on accent walls, dining rooms, and intimate spaces where atmosphere matters more than reflected light. Pair it with cool whites like Chantilly Lace, walnut or rift-cut oak floors, and brushed nickel or polished chrome hardware. Brass accents add warmth for a layered look. Blues stay crisp under 4000K+ cool LEDs. Under 2700K warm bulbs they can read grayer or shift slightly purple — particularly true for mid-tone and saturated blues.
Colors Similar to Blue Green
Closest digital match based on color values. Always verify with physical samples.
Cascades
Sherwin-Williams
Very similar
Pacific Sea Teal
Benjamin Moore
Very similar
Black Sable
Behr
Very similar
Atlantic Waves
Hirshfield's
Very similar
Cape Royal
Vista Paint
Very similar
Esmerelda Green Met.
MPC
Visible difference
Refined Green
Dunn-Edwards
Visible difference
Mountain Midnight
Valspar
Visible difference
Recommended Pairings
Colors That Work With Blue Green
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Blue Green
#1F3A3D
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#394556
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Blue Green
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Blue Green 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 Blue Green.
More blue colors from other brands
Cross-brand colors in the blue family — useful when you want a similar look from a different brand.
Blue Green — Frequently Asked Questions
What undertone does Blue Green have?
Blue Green by RAL has a cool (blue) undertone and belongs to the blue color family.
What colors match Blue Green from other brands?
The closest matches are Cascades by Sherwin-Williams (#273E3E), Pacific Sea Teal by Benjamin Moore (#284144), Black Sable by Behr (#2A4042). Always verify with physical samples.
What is the LRV of Blue Green?
Blue Green has an LRV of 3.7, where 0 is pure black and 100 is pure white.
Explore More with Blue Green
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 Blue Green's cool (blue) undertone matters more than its surface color — and how to read undertones in any paint chip.