#40C53F

#40C53F

Color Values

HEX

#40C53F

RGB

64, 197, 63

HSL

119,6, 53,6%, 51,0%

HSV

119,6, 68,0%, 77,3%

CMYK

67,5%, 0,0%, 68,0%, 22,7%

OKLCH

0,725 0,208 143,0

Properties

Cool Light Nearest: RAL 6038 Luminous Green

Color Harmonies

Complementary

#40C53F

#C43FC5

Analogous

#83C53F

#3FC581

#40C53F

Triadic

#40C53F

#3F40C5

#C53F40

Split Complementary

#40C53F

#813FC5

#C53F83

Tetradic

#40C53F

#3F83C5

#C43FC5

#C5813F

Color Blindness Simulation

Original

#40C53F

Protanopia

#7A7B5F

Deuteranopia

#726867

Tritanopia

#47797F

Achromatopsia

#9F9F9F

CSS Usage

background-color: #40C53F;
color: #40C53F;
border-color: #40C53F;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F4FBF4
100
#E5F5E5
200
#C8EEC8
300
#A1E3A1
400
#6FD36E
500
#3CC43B
600
#309D2F
700
#267D26
800
#1E621E
900
#194819
950
#102D10

Contrast Checker

Text on white

2,26:1

AA Fail AAA Fail

Text on black

9,28:1

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