#21EE84

#21EE84

Color Values

HEX

#21EE84

RGB

33, 238, 132

HSL

149.0, 85.8%, 53.1%

HSV

149.0, 86.1%, 93.3%

CMYK

86.1%, 0.0%, 44.5%, 6.7%

OKLCH

0.8345 0.2086 153.1

Properties

Cool Light Nearest: mediumspringgreen

Color Harmonies

Complementary

#21EE84

#EE218B

Analogous

#24EE21

#21EEEB

#21EE84

Triadic

#21EE84

#8421EE

#EE8421

Split Complementary

#21EE84

#EB21EE

#EE2124

Tetradic

#21EE84

#2124EE

#EE218B

#EEEB21

Color Blindness Simulation

Original

#21EE84

Protanopia

#7A7C9E

Deuteranopia

#6E5EA4

Tritanopia

#2BB2B6

Achromatopsia

#BBBBBB

CSS Usage

background-color: #21EE84;
color: #21EE84;
border-color: #21EE84;
Nearest Tailwind: Green 400 #4ADE80

Tailwind Shades

50
#F2FDF7
100
#E0FAED
200
#BDFADA
300
#8DF6C0
400
#50F29E
500
#12ED7C
600
#0EBE63
700
#0C984F
800
#09763E
900
#0B562F
950
#07361E

Contrast Checker

Text on white

1.54:1

AA Fail AAA Fail

Text on black

13.63:1

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