#40DD44

#40DD44

Color Values

HEX

#40DD44

RGB

64, 221, 68

HSL

121.5, 69.8%, 55.9%

HSV

121.5, 71.0%, 86.7%

CMYK

71.0%, 0.0%, 69.2%, 13.3%

OKLCH

0.7878 0.2319 143.3

Properties

Cool Light Nearest: limegreen

Color Harmonies

Complementary

#40DD44

#DD40D9

Analogous

#8BDD40

#40DD92

#40DD44

Triadic

#40DD44

#4440DD

#DD4440

Split Complementary

#40DD44

#9240DD

#DD408B

Tetradic

#40DD44

#408BDD

#DD40D9

#DD9240

Color Blindness Simulation

Original

#40DD44

Protanopia

#848569

Deuteranopia

#7B6F72

Tritanopia

#48868D

Achromatopsia

#B1B1B1

CSS Usage

background-color: #40DD44;
color: #40DD44;
border-color: #40DD44;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F3FCF3
100
#E3F8E3
200
#C2F4C4
300
#97ED99
400
#5FE362
500
#27D82B
600
#1FAD22
700
#198B1B
800
#136C15
900
#124F14
950
#0B320C

Contrast Checker

Text on white

1.8:1

AA Fail AAA Fail

Text on black

11.64:1

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