#27666B

#27666B

Color Values

HEX

#27666B

RGB

39, 102, 107

HSL

184.4, 46.6%, 28.6%

HSV

184.4, 63.6%, 42.0%

CMYK

63.6%, 4.7%, 0.0%, 58.0%

OKLCH

0.4721 0.0639 202.5

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#27666B

#6B2C27

Analogous

#276B4E

#27446B

#27666B

Triadic

#27666B

#6B2766

#666B27

Split Complementary

#27666B

#6B2744

#6B4E27

Tetradic

#27666B

#4E276B

#6B2C27

#446B27

Color Blindness Simulation

Original

#27666B

Protanopia

#42436A

Deuteranopia

#3F3A69

Tritanopia

#2A6969

Achromatopsia

#595959

CSS Usage

background-color: #27666B;
color: #27666B;
border-color: #27666B;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F4FAFA
100
#E6F3F4
200
#CBE9EC
300
#A5DADE
400
#75C6CD
500
#44B2BB
600
#368F96
700
#2C7278
800
#22595D
900
#1C4245
950
#122A2B

Contrast Checker

Text on white

6.56:1

AA Pass AAA Fail

Text on black

3.2:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026