Caicos Turquoise MQ4-21 is a blue paint color from Behr. It has a hex value of #17B5B5, 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.
Ref. #17B5B5 · MQ4-21
Caicos Turquoise
37%LRV Value
Cool (Blue)Undertone
Caicos Turquoise Technical Profile
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Caicos Turquoise in Every Brand
The closest equivalent to Caicos Turquoise in each major paint brand, ranked by how close the match reads. Always verify with a physical sample. How we calculate match accuracy →
BehrCaicos Turquoise
Nearly identical
Vista PaintCyan Sky
Cyan Sky
Vista Paint
Nearly identical
Cyan Sky
Hirshfield's
Nearly identical
Turquoise Tint
Valspar
Nearly identical
Poolside Blue
Benjamin Moore
Very similar
Seawall
Kilz
Very similar
Montego Bay
PPG
Very similar
Teal Me No Lies
Dunn-Edwards
Very similar
Calypso
Sherwin-Williams
Very similar
Western Green
Dutch Boy
Very similar
Pastel Turquoise
RAL
Visible difference
Lobster
Farrow & Ball
Visible difference
Dream .04
Colorhouse
Visible difference
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 Caicos Turquoise
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
Pure 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. The undertone shifts with light — warmer under 2700K bulbs, cleaner and cooler under 4000K daylight — so sample Caicos Turquoise in your own space before committing.
What colors match Caicos Turquoise from other brands?
The closest cross-brand equivalents to Caicos Turquoise are Cyan Sky by Vista Paint (a near-identical match), Cool Turquoise by Vista Paint (a near-identical match), Cyan Sky by Vista Paint (a near-identical 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 Light Reflectance Value (LRV) 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.