#40D182

#40D182

Color Values

HEX

#40D182

RGB

64, 209, 130

HSL

147.3, 61.2%, 53.5%

HSV

147.3, 69.4%, 82.0%

CMYK

69.4%, 0.0%, 37.8%, 18.0%

OKLCH

0.7654 0.1669 154.9

Properties

Cool Light Nearest: seagreen 3

Color Harmonies

Complementary

#40D182

#D1408F

Analogous

#46D140

#40D1CA

#40D182

Triadic

#40D182

#8240D1

#D18240

Split Complementary

#40D182

#CA40D1

#D14046

Tetradic

#40D182

#4046D1

#D1408F

#D1CA40

Color Blindness Simulation

Original

#40D182

Protanopia

#7F8095

Deuteranopia

#766C9A

Tritanopia

#47A4A8

Achromatopsia

#ACACAC

CSS Usage

background-color: #40D182;
color: #40D182;
border-color: #40D182;
Nearest Tailwind: Green 400 #4ADE80

Tailwind Shades

50
#F3FBF7
100
#E4F6EC
200
#C5F1D9
300
#9CE7BE
400
#67DA9B
500
#31CE78
600
#28A460
700
#20844D
800
#19673C
900
#164B2E
950
#0E2F1D

Contrast Checker

Text on white

1.97:1

AA Fail AAA Fail

Text on black

10.66:1

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