#40B643

#40B643

Color Values

HEX

#40B643

RGB

64, 182, 67

HSL

121,5, 48,0%, 48,2%

HSV

121,5, 64,8%, 71,4%

CMYK

64,8%, 0,0%, 63,2%, 28,6%

OKLCH

0,6859 0,1873 143,6

Properties

Cool Light Nearest: NCS S 1060-G20Y Lime

Color Harmonies

Complementary

#40B643

#B640B3

Analogous

#78B640

#40B67E

#40B643

Triadic

#40B643

#4340B6

#B64340

Split Complementary

#40B643

#7E40B6

#B64078

Tetradic

#40B643

#4078B6

#B640B3

#B67E40

Color Blindness Simulation

Original

#40B643

Protanopia

#73745F

Deuteranopia

#6C6366

Tritanopia

#46757A

Achromatopsia

#959595

CSS Usage

background-color: #40B643;
color: #40B643;
border-color: #40B643;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F4FAF4
100
#E6F4E6
200
#CAECCB
300
#A4DFA6
400
#73CE76
500
#42BD45
600
#359737
700
#2A792C
800
#215E23
900
#1C451D
950
#112C12

Contrast Checker

Text on white

2,63:1

AA Fail AAA Fail

Text on black

7,99:1

AA Pass AAA Pass

Related Articles

Tutorials

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

Oca 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Oca 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Oca 15, 2026