#40B43F

#40B43F

Color Values

HEX

#40B43F

RGB

64, 180, 63

HSL

119.5, 48.1%, 47.6%

HSV

119.5, 65.0%, 70.6%

CMYK

64.4%, 0.0%, 65.0%, 29.4%

OKLCH

0.6802 0.1878 143.0

Properties

Cool Light Nearest: NCS S 1060-G20Y Lime

Color Harmonies

Complementary

#40B43F

#B33FB4

Analogous

#7AB43F

#3FB478

#40B43F

Triadic

#40B43F

#3F40B4

#B43F40

Split Complementary

#40B43F

#783FB4

#B43F7A

Tetradic

#40B43F

#3F7AB4

#B33FB4

#B4783F

Color Blindness Simulation

Original

#40B43F

Protanopia

#72735B

Deuteranopia

#6C6362

Tritanopia

#467277

Achromatopsia

#939393

CSS Usage

background-color: #40B43F;
color: #40B43F;
border-color: #40B43F;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F4FAF4
100
#E6F4E6
200
#CAECCA
300
#A5DFA4
400
#74CE73
500
#43BD42
600
#369735
700
#2B792A
800
#225E21
900
#1C451B
950
#122C11

Contrast Checker

Text on white

2.69:1

AA Fail AAA Fail

Text on black

7.82:1

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