#42EEE9

#42EEE9

Color Values

HEX

#42EEE9

RGB

66, 238, 233

HSL

178.3, 83.5%, 59.6%

HSV

178.3, 72.3%, 93.3%

CMYK

72.3%, 0.0%, 2.1%, 6.7%

OKLCH

0.8641 0.1351 192.0

Properties

Cool Light Nearest: cyan 2

Color Harmonies

Complementary

#42EEE9

#EE4247

Analogous

#42EE93

#429DEE

#42EEE9

Triadic

#42EEE9

#E942EE

#EEE942

Split Complementary

#42EEE9

#EE429D

#EE9342

Tetradic

#42EEE9

#9342EE

#EE4247

#9DEE42

Color Blindness Simulation

Original

#42EEE9

Protanopia

#8D8EEA

Deuteranopia

#8276EA

Tritanopia

#4BEBEB

Achromatopsia

#C9C9C9

CSS Usage

background-color: #42EEE9;
color: #42EEE9;
border-color: #42EEE9;
Nearest Tailwind: Teal 300 #5EEAD4

Tailwind Shades

50
#F2FDFC
100
#E0FAF9
200
#BDF9F7
300
#8FF5F2
400
#52EFEB
500
#15EAE4
600
#11BBB6
700
#0D9692
800
#0B7572
900
#0C5553
950
#083634

Contrast Checker

Text on white

1.43:1

AA Fail AAA Fail

Text on black

14.64:1

AA Pass AAA Pass

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026