#3FCB3C

#3FCB3C

Color Values

HEX

#3FCB3C

RGB

63, 203, 60

HSL

118.7, 57.9%, 51.6%

HSV

118.7, 70.4%, 79.6%

CMYK

69.0%, 0.0%, 70.4%, 20.4%

OKLCH

0.7402 0.2171 142.7

Properties

Cool Light Nearest: limegreen

Color Harmonies

Complementary

#3FCB3C

#C83CCB

Analogous

#87CB3C

#3CCB80

#3FCB3C

Triadic

#3FCB3C

#3C3FCB

#CB3C3F

Split Complementary

#3FCB3C

#803CCB

#CB3C87

Tetradic

#3FCB3C

#3C87CB

#C83CCB

#CB803C

Color Blindness Simulation

Original

#3FCB3C

Protanopia

#7C7D5F

Deuteranopia

#746967

Tritanopia

#467A80

Achromatopsia

#A3A3A3

CSS Usage

background-color: #3FCB3C;
color: #3FCB3C;
border-color: #3FCB3C;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F4FBF4
100
#E5F6E4
200
#C8F0C7
300
#A0E59E
400
#6CD76A
500
#39C936
600
#2EA12B
700
#248122
800
#1C651B
900
#184A17
950
#0F2F0F

Contrast Checker

Text on white

2.14:1

AA Fail AAA Fail

Text on black

9.82:1

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