#40B43B

#40B43B

Color Values

HEX

#40B43B

RGB

64, 180, 59

HSL

117.5, 50.6%, 46.9%

HSV

117.5, 67.2%, 70.6%

CMYK

64.4%, 0.0%, 67.2%, 29.4%

OKLCH

0.6798 0.1907 142.5

Properties

Cool Light Nearest: NCS S 1060-G20Y Lime

Color Harmonies

Complementary

#40B43B

#AF3BB4

Analogous

#7DB43B

#3BB473

#40B43B

Triadic

#40B43B

#3B40B4

#B43B40

Split Complementary

#40B43B

#733BB4

#B43B7D

Tetradic

#40B43B

#3B7DB4

#AF3BB4

#B4733B

Color Blindness Simulation

Original

#40B43B

Protanopia

#727358

Deuteranopia

#6C635F

Tritanopia

#466F74

Achromatopsia

#939393

CSS Usage

background-color: #40B43B;
color: #40B43B;
border-color: #40B43B;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F4FBF4
100
#E6F5E5
200
#CBEDC9
300
#A5E1A3
400
#75D071
500
#44C03F
600
#379A32
700
#2C7B28
800
#22601F
900
#1C471A
950
#122D11

Contrast Checker

Text on white

2.69:1

AA Fail AAA Fail

Text on black

7.81:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026