#289797

#289797

Color Values

HEX

#289797

RGB

40, 151, 151

HSL

180.0, 58.1%, 37.5%

HSV

180.0, 73.5%, 59.2%

CMYK

73.5%, 0.0%, 0.0%, 40.8%

OKLCH

0.6173 0.0952 195.0

Properties

Cool Light Nearest: darkcyan

Color Harmonies

Complementary

#289797

#972828

Analogous

#289760

#286097

#289797

Triadic

#289797

#972897

#979728

Split Complementary

#289797

#972860

#976028

Tetradic

#289797

#602897

#972828

#609728

Color Blindness Simulation

Original

#289797

Protanopia

#585997

Deuteranopia

#524997

Tritanopia

#2E9797

Achromatopsia

#7F7F7F

CSS Usage

background-color: #289797;
color: #289797;
border-color: #289797;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F4FBFB
100
#E4F6F6
200
#C7F0F0
300
#9EE5E5
400
#6AD7D7
500
#35CACA
600
#2BA1A1
700
#228181
800
#1B6565
900
#174A4A
950
#0F2F2F

Contrast Checker

Text on white

3.52:1

AA Fail AAA Fail

Text on black

5.96:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026