#28F5EF

#28F5EF

Color Values

HEX

#28F5EF

RGB

40, 245, 239

HSL

178.2, 91.1%, 55.9%

HSV

178.2, 83.7%, 96.1%

CMYK

83.7%, 0.0%, 2.4%, 3.9%

OKLCH

0.8788 0.146 191.6

Properties

Cool Light Nearest: cyan 2

Color Harmonies

Complementary

#28F5EF

#F5282E

Analogous

#28F588

#2895F5

#28F5EF

Triadic

#28F5EF

#EF28F5

#F5EF28

Split Complementary

#28F5EF

#F52895

#F58828

Tetradic

#28F5EF

#8828F5

#F5282E

#95F528

Color Blindness Simulation

Original

#28F5EF

Protanopia

#8183F0

Deuteranopia

#7566F1

Tritanopia

#32F2F2

Achromatopsia

#C9C9C9

CSS Usage

background-color: #28F5EF;
color: #28F5EF;
border-color: #28F5EF;
Nearest Tailwind: Teal 300 #5EEAD4

Tailwind Shades

50
#F1FDFD
100
#DFFBFA
200
#BBFCFA
300
#8AFAF6
400
#4BF7F1
500
#0BF4ED
600
#09C3BD
700
#079C97
800
#067A76
900
#095856
950
#063836

Contrast Checker

Text on white

1.36:1

AA Fail AAA Fail

Text on black

15.4:1

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