#2B9591

#2B9591

Color Values

HEX

#2B9591

RGB

43, 149, 145

HSL

177.7, 55.2%, 37.6%

HSV

177.7, 71.1%, 58.4%

CMYK

71.1%, 0.0%, 2.7%, 41.6%

OKLCH

0.6107 0.0933 191.3

Properties

Cool Light Nearest: darkcyan

Color Harmonies

Complementary

#2B9591

#952B2F

Analogous

#2B955C

#2B6495

#2B9591

Triadic

#2B9591

#912B95

#95912B

Split Complementary

#2B9591

#952B64

#955C2B

Tetradic

#2B9591

#5C2B95

#952B2F

#64952B

Color Blindness Simulation

Original

#2B9591

Protanopia

#595A92

Deuteranopia

#534B92

Tritanopia

#309393

Achromatopsia

#7E7E7E

CSS Usage

background-color: #2B9591;
color: #2B9591;
border-color: #2B9591;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F4FBFB
100
#E5F6F5
200
#C8EFED
300
#A0E4E1
400
#6DD5D1
500
#39C6C0
600
#2E9E9A
700
#257F7B
800
#1D6360
900
#184947
950
#0F2E2D

Contrast Checker

Text on white

3.61:1

AA Fail AAA Fail

Text on black

5.81:1

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