#21DF16

#21DF16

Color Values

HEX

#21DF16

RGB

33, 223, 22

HSL

116.7, 82.0%, 48.0%

HSV

116.7, 90.1%, 87.5%

CMYK

85.2%, 0.0%, 90.1%, 12.5%

OKLCH

0.7855 0.2601 142.3

Properties

Cool Light Nearest: green 3

Color Harmonies

Complementary

#21DF16

#D416DF

Analogous

#85DF16

#16DF6F

#21DF16

Triadic

#21DF16

#1621DF

#DF1621

Split Complementary

#21DF16

#6F16DF

#DF1685

Tetradic

#21DF16

#1685DF

#D416DF

#DF6F16

Color Blindness Simulation

Original

#21DF16

Protanopia

#737547

Deuteranopia

#685A52

Tritanopia

#2A6D75

Achromatopsia

#A8A8A8

CSS Usage

background-color: #21DF16;
color: #21DF16;
border-color: #21DF16;
Nearest Tailwind: Lime 500 #84CC16

Tailwind Shades

50
#F3FDF2
100
#E2FAE1
200
#C1F9BE
300
#95F490
400
#5CEE53
500
#22E817
600
#1CBA12
700
#16950F
800
#11740B
900
#11540D
950
#0B3508

Contrast Checker

Text on white

1.81:1

AA Fail AAA Fail

Text on black

11.63:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026