#21D225

#21D225

Color Values

HEX

#21D225

RGB

33, 210, 37

HSL

121.4, 72.8%, 47.6%

HSV

121.4, 84.3%, 82.4%

CMYK

84.3%, 0.0%, 82.4%, 17.6%

OKLCH

0.7518 0.2431 142.8

Properties

Cool Light Nearest: green 3

Color Harmonies

Complementary

#21D225

#D221CE

Analogous

#75D221

#21D27E

#21D225

Triadic

#21D225

#2521D2

#D22521

Split Complementary

#21D225

#7E21D2

#D22175

Tetradic

#21D225

#2175D2

#D221CE

#D27E21

Color Blindness Simulation

Original

#21D225

Protanopia

#6E6F4F

Deuteranopia

#635659

Tritanopia

#2A7077

Achromatopsia

#A0A0A0

CSS Usage

background-color: #21D225;
color: #21D225;
border-color: #21D225;
Nearest Tailwind: Lime 500 #84CC16

Tailwind Shades

50
#F3FCF3
100
#E2F8E3
200
#C1F5C3
300
#95EE97
400
#5CE55F
500
#23DC27
600
#1CB01F
700
#168D19
800
#116E14
900
#115012
950
#0B330B

Contrast Checker

Text on white

2.04:1

AA Fail AAA Fail

Text on black

10.31:1

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