#3FCA40

#3FCA40

Color Values

HEX

#3FCA40

RGB

63, 202, 64

HSL

120.4, 56.7%, 52.0%

HSV

120.4, 68.8%, 79.2%

CMYK

68.8%, 0.0%, 68.3%, 20.8%

OKLCH

0.7379 0.2134 143.1

Properties

Cool Light Nearest: RAL 6038 Luminous Green

Color Harmonies

Complementary

#3FCA40

#CA3FC9

Analogous

#84CA3F

#3FCA86

#3FCA40

Triadic

#3FCA40

#403FCA

#CA403F

Split Complementary

#3FCA40

#863FCA

#CA3F84

Tetradic

#3FCA40

#3F84CA

#CA3FC9

#CA863F

Color Blindness Simulation

Original

#3FCA40

Protanopia

#7B7C61

Deuteranopia

#736969

Tritanopia

#467C82

Achromatopsia

#A2A2A2

CSS Usage

background-color: #3FCA40;
color: #3FCA40;
border-color: #3FCA40;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F4FBF4
100
#E5F6E5
200
#C7F0C7
300
#9FE5A0
400
#6BD66C
500
#37C838
600
#2CA02D
700
#238024
800
#1C641C
900
#184918
950
#0F2E0F

Contrast Checker

Text on white

2.16:1

AA Fail AAA Fail

Text on black

9.73:1

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