#21A2AB

#21A2AB

Color Values

HEX

#21A2AB

RGB

33, 162, 171

HSL

183,9, 67,6%, 40,0%

HSV

183,9, 80,7%, 67,1%

CMYK

80,7%, 5,3%, 0,0%, 32,9%

OKLCH

0,6514 0,1043 202,3

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#21A2AB

#AB2A21

Analogous

#21AB6F

#215DAB

#21A2AB

Triadic

#21A2AB

#AB21A2

#A2AB21

Split Complementary

#21A2AB

#AB215D

#AB6F21

Tetradic

#21A2AB

#6F21AB

#AB2A21

#5DAB21

Color Blindness Simulation

Original

#21A2AB

Protanopia

#595AA9

Deuteranopia

#5148A8

Tritanopia

#27A7A7

Achromatopsia

#878787

CSS Usage

background-color: #21A2AB;
color: #21A2AB;
border-color: #21A2AB;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F3FBFC
100
#E3F6F7
200
#C3F0F3
300
#98E6EB
400
#61D8E0
500
#29CAD6
600
#21A2AB
700
#1A8289
800
#15656B
900
#134A4E
950
#0C2F31

Contrast Checker

Text on white

3,08:1

AA Fail AAA Fail

Text on black

6,82:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Şub 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Şub 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Şub 19, 2026