#40B23C

#40B23C

Color Values

HEX

#40B23C

RGB

64, 178, 60

HSL

118.0, 49.6%, 46.7%

HSV

118.0, 66.3%, 69.8%

CMYK

64.0%, 0.0%, 66.3%, 30.2%

OKLCH

0.6746 0.1875 142.7

Properties

Cool Light Nearest: NCS S 1060-G20Y Lime

Color Harmonies

Complementary

#40B23C

#AE3CB2

Analogous

#7BB23C

#3CB273

#40B23C

Triadic

#40B23C

#3C40B2

#B23C40

Split Complementary

#40B23C

#733CB2

#B23C7B

Tetradic

#40B23C

#3C7BB2

#AE3CB2

#B2733C

Color Blindness Simulation

Original

#40B23C

Protanopia

#717259

Deuteranopia

#6B625F

Tritanopia

#466F74

Achromatopsia

#919191

CSS Usage

background-color: #40B23C;
color: #40B23C;
border-color: #40B23C;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F4FBF4
100
#E6F5E6
200
#CBEDCA
300
#A5E0A3
400
#75CF72
500
#44BF40
600
#379933
700
#2C7A29
800
#225F20
900
#1C461B
950
#122C11

Contrast Checker

Text on white

2.74:1

AA Fail AAA Fail

Text on black

7.65:1

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