#21CE27

#21CE27

Color Values

HEX

#21CE27

RGB

33, 206, 39

HSL

122.1, 72.4%, 46.9%

HSV

122.1, 84.0%, 80.8%

CMYK

84.0%, 0.0%, 81.1%, 19.2%

OKLCH

0.7412 0.2383 143.0

Properties

Cool Light Nearest: limegreen

Color Harmonies

Complementary

#21CE27

#CE21C8

Analogous

#72CE21

#21CE7E

#21CE27

Triadic

#21CE27

#2721CE

#CE2721

Split Complementary

#21CE27

#7E21CE

#CE2172

Tetradic

#21CE27

#2172CE

#CE21C8

#CE7E21

Color Blindness Simulation

Original

#21CE27

Protanopia

#6C6D4F

Deuteranopia

#625559

Tritanopia

#2A6F76

Achromatopsia

#9D9D9D

CSS Usage

background-color: #21CE27;
color: #21CE27;
border-color: #21CE27;
Nearest Tailwind: Lime 500 #84CC16

Tailwind Shades

50
#F3FCF3
100
#E2F8E3
200
#C1F5C3
300
#95EE99
400
#5CE561
500
#23DC2A
600
#1CB021
700
#178D1B
800
#126E15
900
#115013
950
#0B330C

Contrast Checker

Text on white

2.12:1

AA Fail AAA Fail

Text on black

9.92:1

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