Turquoise Blue 5018 is a blue paint color from RAL. It has a hex value of #3F888F, LRV 21 and a cool (blue) undertone. Its closest cross-brand match is Batik Green from PPG (nearly identical), with 49 more equivalents across other brands.
Ref. #3F888F · 5018
Turquoise Blue
21%LRV Value
Cool (Blue)Undertone
Turquoise Blue Technical Profile
Use this color
Get this color
Some sample and supply links are affiliate links — if you buy through them, Paint Color HQ may earn a small commission at no extra cost to you. It helps keep the site free.
Turquoise Blue in Every Brand
The closest equivalent to Turquoise Blue in each major paint brand, ranked by how close the match reads. Always verify with a physical sample. How we calculate match accuracy →
RALTurquoise Blue
Nearly identical
PPGBatik Green
Batik Green
PPG
Nearly identical
Fish Story
Valspar
Nearly identical
Lombardy Lake
Kilz
Very similar
Deep Lagoon
Dunn-Edwards
Very similar
Prophetic Sea
Behr
Very similar
Salzburg Blue
Benjamin Moore
Very similar
Vardo
Farrow & Ball
Very similar
Atmosphere
Hirshfield's
Very similar
Aqua Marine
Vista Paint
Very similar
Gulfstream
Sherwin-Williams
Very similar
The Big Blue
Dutch Boy
Very similar
Comparing these brands? Order peel-and-stick samples of your top matches — Samplize buy 8 peel-and-stick samples, get 2 free.
Recommended Pairings
Colors That Work With Turquoise Blue
Timeless pairing with clean white trim and a tonal accent wall
Side Walls
Turquoise Blue
#3F888F
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#637B9E
Trim & Molding
Pure White
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Turquoise Blue
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Turquoise 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 RAL Colors
Other RAL colors close to Turquoise Blue.
More blue colors from other brands
Cross-brand colors in the blue family — useful when you want a similar look from a different brand.
Turquoise Blue — Frequently Asked Questions
What undertone does Turquoise Blue have?
Turquoise Blue by RAL has a cool (blue) undertone and sits in the blue color family. The undertone shifts with light — warmer under 2700K bulbs, cleaner and cooler under 4000K daylight — so sample Turquoise Blue in your own space before committing.
What colors match Turquoise Blue from other brands?
The closest cross-brand equivalents to Turquoise Blue are Batik Green by PPG (a near-identical match), Fish Story by Valspar (a near-identical match), Lombardy Lake by Kilz (a very close match) — the best options for getting Turquoise Blue's look from a brand your local store carries. Confirm with a physical sample, since sheen and lighting shift the final result.
What is the LRV of Turquoise Blue?
Turquoise Blue has a Light Reflectance Value (LRV) of 20.6, on a scale where 0 is pure black and 100 is pure white — that makes it a deep, dramatic color best saved for accent walls, dining rooms, and cozy spaces where atmosphere matters more than reflected light.
Explore More with Turquoise 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 Turquoise Blue's cool (blue) undertone matters more than its surface color — and how to read undertones in any paint chip.