#40F09C

#40F09C

Color Values

HEX

#40F09C

RGB

64, 240, 156

HSL

151.4, 85.4%, 59.6%

HSV

151.4, 73.3%, 94.1%

CMYK

73.3%, 0.0%, 35.0%, 5.9%

OKLCH

0.8483 0.1835 157.2

Properties

Cool Light Nearest: seagreen 2

Color Harmonies

Complementary

#40F09C

#F04094

Analogous

#40F044

#40ECF0

#40F09C

Triadic

#40F09C

#9C40F0

#F09C40

Split Complementary

#40F09C

#F040EC

#F04440

Tetradic

#40F09C

#4440F0

#F04094

#ECF040

Color Blindness Simulation

Original

#40F09C

Protanopia

#8C8EB0

Deuteranopia

#8275B5

Tritanopia

#49C0C4

Achromatopsia

#C5C5C5

CSS Usage

background-color: #40F09C;
color: #40F09C;
border-color: #40F09C;
Nearest Tailwind: Green 400 #4ADE80

Tailwind Shades

50
#F2FDF8
100
#E0FAEE
200
#BDFADD
300
#8EF6C4
400
#50F1A4
500
#13EC85
600
#0FBD6A
700
#0C9755
800
#097642
900
#0B5632
950
#073620

Contrast Checker

Text on white

1.48:1

AA Fail AAA Fail

Text on black

14.16:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026