#21CECE

#21CECE

Color Values

HEX

#21CECE

RGB

33, 206, 206

HSL

180.0, 72.4%, 46.9%

HSV

180.0, 84.0%, 80.8%

CMYK

84.0%, 0.0%, 0.0%, 19.2%

OKLCH

0.7731 0.1273 194.8

Properties

Cool Light Nearest: cyan 3

Color Harmonies

Complementary

#21CECE

#CE2121

Analogous

#21CE78

#2178CE

#21CECE

Triadic

#21CECE

#CE21CE

#CECE21

Split Complementary

#21CECE

#CE2178

#CE7821

Tetradic

#21CECE

#7821CE

#CE2121

#78CE21

Color Blindness Simulation

Original

#21CECE

Protanopia

#6C6DCE

Deuteranopia

#6255CE

Tritanopia

#2ACECE

Achromatopsia

#A9A9A9

CSS Usage

background-color: #21CECE;
color: #21CECE;
border-color: #21CECE;
Nearest Tailwind: Teal 400 #2DD4BF

Tailwind Shades

50
#F3FCFC
100
#E2F8F8
200
#C1F5F5
300
#95EEEE
400
#5CE5E5
500
#23DCDC
600
#1CB0B0
700
#178D8D
800
#126E6E
900
#115050
950
#0B3333

Contrast Checker

Text on white

1.95:1

AA Fail AAA Fail

Text on black

10.78:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026