#42DF8F

#42DF8F

Color Values

HEX

#42DF8F

RGB

66, 223, 143

HSL

149,4, 71,0%, 56,7%

HSV

149,4, 70,4%, 87,5%

CMYK

70,4%, 0,0%, 35,9%, 12,5%

OKLCH

0,8038 0,1727 156,2

Properties

Cool Light Nearest: seagreen 2

Color Harmonies

Complementary

#42DF8F

#DF4292

Analogous

#44DF42

#42DFDD

#42DF8F

Triadic

#42DF8F

#8F42DF

#DF8F42

Split Complementary

#42DF8F

#DD42DF

#DF4244

Tetradic

#42DF8F

#4244DF

#DF4292

#DFDD42

Color Blindness Simulation

Original

#42DF8F

Protanopia

#8687A2

Deuteranopia

#7D71A7

Tritanopia

#4AB2B5

Achromatopsia

#B8B8B8

CSS Usage

background-color: #42DF8F;
color: #42DF8F;
border-color: #42DF8F;
Nearest Tailwind: Green 400 #4ADE80

Tailwind Shades

50
#F3FCF7
100
#E2F8ED
200
#C2F5DB
300
#96EDC1
400
#5EE49F
500
#25DA7E
600
#1EAE65
700
#188C50
800
#126D3F
900
#114F30
950
#0B321E

Contrast Checker

Text on white

1,72:1

AA Fail AAA Fail

Text on black

12,18:1

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