#3FDF20

#3FDF20

Color Values

HEX

#3FDF20

RGB

63, 223, 32

HSL

110,3, 74,9%, 50,0%

HSV

110,3, 85,7%, 87,5%

CMYK

71,7%, 0,0%, 85,7%, 12,5%

OKLCH

0,7906 0,251 141,2

Properties

Cool Light Nearest: green 3

Color Harmonies

Complementary

#3FDF20

#C020DF

Analogous

#9EDF20

#20DF61

#3FDF20

Triadic

#3FDF20

#203FDF

#DF203F

Split Complementary

#3FDF20

#6120DF

#DF209E

Tetradic

#3FDF20

#209EDF

#C020DF

#DF6120

Color Blindness Simulation

Original

#3FDF20

Protanopia

#84864E

Deuteranopia

#7B6F59

Tritanopia

#47737B

Achromatopsia

#AFAFAF

CSS Usage

background-color: #3FDF20;
color: #3FDF20;
border-color: #3FDF20;
Nearest Tailwind: Lime 500 #84CC16

Tailwind Shades

50
#F4FCF2
100
#E5F9E2
200
#C9F6C1
300
#A3F094
400
#71E75A
500
#3FDF20
600
#32B21A
700
#288F14
800
#1F6F10
900
#1A5110
950
#11330A

Contrast Checker

Text on white

1,78:1

AA Fail AAA Fail

Text on black

11,79:1

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