#2B8F91

#2B8F91

Color Values

HEX

#2B8F91

RGB

43, 143, 145

HSL

181.2, 54.3%, 36.9%

HSV

181.2, 70.3%, 56.9%

CMYK

70.3%, 1.4%, 0.0%, 43.1%

OKLCH

0.5953 0.089 197.0

Properties

Cool Light Nearest: darkcyan

Color Harmonies

Complementary

#2B8F91

#912D2B

Analogous

#2B9160

#2B5C91

#2B8F91

Triadic

#2B8F91

#912B8F

#8F912B

Split Complementary

#2B8F91

#912B5C

#91602B

Tetradic

#2B8F91

#602B91

#912D2B

#5C912B

Color Blindness Simulation

Original

#2B8F91

Protanopia

#565791

Deuteranopia

#504990

Tritanopia

#309090

Achromatopsia

#7A7A7A

CSS Usage

background-color: #2B8F91;
color: #2B8F91;
border-color: #2B8F91;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F4FBFB
100
#E5F5F5
200
#C8EEEF
300
#A1E2E3
400
#6DD2D4
500
#3AC2C5
600
#2F9B9D
700
#257C7E
800
#1D6162
900
#194748
950
#102D2E

Contrast Checker

Text on white

3.86:1

AA Fail AAA Fail

Text on black

5.44:1

AA Pass 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