Caicos Turquoise MQ4-21 is a blue paint color from Behr. It has a hex value of #17B5B5, estimated LRV 37 and a cool (blue) undertone. Its closest cross-brand match is Cyan Sky from Vista Paint (nearly identical), with 49 more equivalents across other brands.
Behr · #17B5B5 · MQ4-21
Caicos Turquoise
37%Estimated LRV
Cool (Blue)Undertone
Caicos Turquoise Technical Profile
HEX Code#17B5B5
RGB23, 181, 181
Estimated LRV36.6
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
BrandBehr
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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 Caicos Turquoise
Digital candidates from other paint brands, ranked by color similarity. Always verify with a physical sample. How we calculate match accuracy →
Cyan Sky
Vista Paint
#00B5B6
Close digital match
Cyan Sky
Hirshfield's
#00B5B8
Close digital match
Turquoise Tint
Valspar
#3CB5B1
Close digital match
Poolside Blue
Benjamin Moore
#20BAB5
Similar digital color
Seawall
Kilz
#23ADB0
Similar digital color
Montego Bay
PPG
#3FBABD
Similar digital color
Teal Me No Lies
Dunn-Edwards
#0DACA7
Similar digital color
Calypso
Sherwin-Williams
#01B0BB
Similar digital color
Western Green
Dutch Boy
#3AA9AE
Similar digital color
Pastel Turquoise
RAL
#7FB5B5
Visible digital difference
Lobster
Farrow & Ball
#57A7B9
Visible digital difference
Dream .04
Colorhouse
#9CC7C4
Visible digital difference
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 Caicos Turquoise
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
Caicos Turquoise
#17B5B5
Accent Wall
Tonal Shift
A warm shift that adds depth without clashing.
#4480BB
Trim & Molding
Digital white
Crisp white trim for a clean, traditional look.
#FFFFFF
Color Palettes for Caicos Turquoise
Color harmonies based on color theory — each swatch links to the closest matching paint.
Opposite on the color wheel — creates vibrant contrast
Caicos Turquoise 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 Behr Colors
Other Behr colors close to Caicos Turquoise.
More blue colors from other brands
Cross-brand colors in the blue family — useful when you want a similar look from a different brand.
Caicos Turquoise — Frequently Asked Questions
What undertone does Caicos Turquoise have?
Caicos Turquoise by Behr 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 Caicos Turquoise from other brands?
The closest cross-brand equivalents to Caicos Turquoise are Cyan Sky by Vista Paint (a close digital match), Cool Turquoise by Vista Paint (a close digital match), Cyan Sky by Vista Paint (a close digital match) — the best options for getting Caicos Turquoise'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 Caicos Turquoise?
Caicos Turquoise has a estimated lightness value of 36.6, on a scale where 0 is pure black and 100 is pure white — that makes it a mid-depth color with real presence — strong on accent walls, libraries, and rooms with good natural light.
Explore More with Caicos Turquoise
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 Caicos Turquoise's cool (blue) undertone matters more than its surface color — and how to read undertones in any paint chip.