#42AD74

#42AD74

Color Values

HEX

#42AD74

RGB

66, 173, 116

HSL

148.0, 44.8%, 46.9%

HSV

148.0, 61.8%, 67.8%

CMYK

61.8%, 0.0%, 32.9%, 32.2%

OKLCH

0.6709 0.1303 156.7

Properties

Cool Light Nearest: Green

Color Harmonies

Complementary

#42AD74

#AD427B

Analogous

#46AD42

#42ADAA

#42AD74

Triadic

#42AD74

#7442AD

#AD7442

Split Complementary

#42AD74

#AA42AD

#AD4246

Tetradic

#42AD74

#4246AD

#AD427B

#ADAA42

Color Blindness Simulation

Original

#42AD74

Protanopia

#707182

Deuteranopia

#6A6285

Tritanopia

#478D8F

Achromatopsia

#929292

CSS Usage

background-color: #42AD74;
color: #42AD74;
border-color: #42AD74;
Nearest Tailwind: Emerald 500 #10B981

Tailwind Shades

50
#F4FAF7
100
#E6F4ED
200
#CBEBDA
300
#A6DDC0
400
#76CB9E
500
#46B97C
600
#389463
700
#2D764F
800
#235C3E
900
#1D442F
950
#122B1E

Contrast Checker

Text on white

2.81:1

AA Fail AAA Fail

Text on black

7.46:1

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