#40AD42

#40AD42

Color Values

HEX

#40AD42

RGB

64, 173, 66

HSL

121.1, 46.0%, 46.5%

HSV

121.1, 63.0%, 67.8%

CMYK

63.0%, 0.0%, 61.8%, 32.2%

OKLCH

0.662 0.1768 143.5

Properties

Cool Light Nearest: RAL 6018 Yellow Green

Color Harmonies

Complementary

#40AD42

#AD40AB

Analogous

#75AD40

#40AD79

#40AD42

Triadic

#40AD42

#4240AD

#AD4240

Split Complementary

#40AD42

#7940AD

#AD4075

Tetradic

#40AD42

#4075AD

#AD40AB

#AD7940

Color Blindness Simulation

Original

#40AD42

Protanopia

#6F705C

Deuteranopia

#696162

Tritanopia

#457075

Achromatopsia

#8E8E8E

CSS Usage

background-color: #40AD42;
color: #40AD42;
border-color: #40AD42;
Nearest Tailwind: Green 600 #16A34A

Tailwind Shades

50
#F4FAF4
100
#E6F4E6
200
#CBECCB
300
#A6DEA7
400
#75CC77
500
#45BA47
600
#379539
700
#2C772D
800
#225D24
900
#1C451D
950
#122B12

Contrast Checker

Text on white

2.89:1

AA Fail AAA Fail

Text on black

7.27:1

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