Turquoise Blue 5018 is a blue paint color from RAL. It has a hex value of #3F888F, estimated 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.
RAL · #3F888F · 5018
Turquoise Blue
21%Estimated LRV
Cool (Blue)Undertone
Turquoise Blue Technical Profile
HEX Code#3F888F
RGB63, 136, 143
Estimated LRV20.6
UndertoneCool (Blue)
Digital swatches and calculated matches are approximations. Catalog LRV values may be calculated estimates, not manufacturer measurements. Data and matching method. Check the brand reference and physical samples before purchase.
Color Familyblue
BrandRAL
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Place physical samples beside your flooring and trim. Check them in daylight and with your evening lights before buying paint.
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Compare alternatives to Turquoise Blue
Digital candidates from other paint brands, ranked by color similarity. Always verify with a physical sample. How we calculate match accuracy →
Batik Green
PPG
#47878B
Close digital match
Fish Story
Valspar
#3F8488
Close digital match
Lombardy Lake
Kilz
#38838D
Similar digital color
Deep Lagoon
Dunn-Edwards
#2B888D
Similar digital color
Prophetic Sea
Behr
#3B8B98
Similar digital color
Salzburg Blue
Benjamin Moore
#2D8493
Similar digital color
Vardo
Farrow & Ball
#427E83
Similar digital color
Atmosphere
Hirshfield's
#3A8483
Similar digital color
Aqua Marine
Vista Paint
#088E95
Similar digital color
Gulfstream
Sherwin-Williams
#01858B
Similar digital color
The Big Blue
Dutch Boy
#01828A
Similar digital color
Comparing these brands? Order peel-and-stick samples of your top matches — Samplize buy 8 peel-and-stick samples, get 2 free.
Generated palette previews
Colors That Work With Turquoise Blue
These are generated digital colors, not named manufacturer paints. Use the palette tools to find paint candidates, then compare physical samples.
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
Digital 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. This is a digital classification, not a prediction of physical paint under every light. Compare samples in your own space.
What colors match Turquoise Blue from other brands?
The closest cross-brand equivalents to Turquoise Blue are Batik Green by PPG (a close digital match), Fish Story by Valspar (a close digital 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 estimated lightness value 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.