#159B9F

#159B9F

Color Values

HEX

#159B9F

RGB

21, 155, 159

HSL

181.7, 76.7%, 35.3%

HSV

181.7, 86.8%, 62.4%

CMYK

86.8%, 2.5%, 0.0%, 37.6%

OKLCH

0.6274 0.1032 198.2

Properties

Cool Light Nearest: darkcyan

Color Harmonies

Complementary

#159B9F

#9F1915

Analogous

#159F5E

#15569F

#159B9F

Triadic

#159B9F

#9F159B

#9B9F15

Split Complementary

#159B9F

#9F1556

#9F5E15

Tetradic

#159B9F

#5E159F

#9F1915

#569F15

Color Blindness Simulation

Original

#159B9F

Protanopia

#4F509E

Deuteranopia

#473D9E

Tritanopia

#1C9D9D

Achromatopsia

#7F7F7F

CSS Usage

background-color: #159B9F;
color: #159B9F;
border-color: #159B9F;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F2FCFC
100
#E2F8F9
200
#C0F5F7
300
#93EEF1
400
#58E5E9
500
#1EDCE1
600
#18B0B4
700
#138D90
800
#0F6E71
900
#0F5052
950
#093334

Contrast Checker

Text on white

3.38:1

AA Fail AAA Fail

Text on black

6.22:1

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