#40AF74

#40AF74

Color Values

HEX

#40AF74

RGB

64, 175, 116

HSL

148.1, 46.4%, 46.9%

HSV

148.1, 63.4%, 68.6%

CMYK

63.4%, 0.0%, 33.7%, 31.4%

OKLCH

0.6754 0.134 156.5

Properties

Cool Light Nearest: mediumseagreen

Color Harmonies

Complementary

#40AF74

#AF407B

Analogous

#44AF40

#40AFAC

#40AF74

Triadic

#40AF74

#7440AF

#AF7440

Split Complementary

#40AF74

#AC40AF

#AF4044

Tetradic

#40AF74

#4044AF

#AF407B

#AFAC40

Color Blindness Simulation

Original

#40AF74

Protanopia

#707182

Deuteranopia

#6A6186

Tritanopia

#468E90

Achromatopsia

#939393

CSS Usage

background-color: #40AF74;
color: #40AF74;
border-color: #40AF74;
Nearest Tailwind: Emerald 500 #10B981

Tailwind Shades

50
#F4FAF7
100
#E6F4ED
200
#CBECDA
300
#A5DEC0
400
#75CC9E
500
#44BB7C
600
#379563
700
#2C774F
800
#225D3E
900
#1C452F
950
#122B1E

Contrast Checker

Text on white

2.76:1

AA Fail AAA Fail

Text on black

7.6:1

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