#42AF73

#42AF73

Color Values

HEX

#42AF73

RGB

66, 175, 115

HSL

147.0, 45.2%, 47.3%

HSV

147.0, 62.3%, 68.6%

CMYK

62.3%, 0.0%, 34.3%, 31.4%

OKLCH

0.6758 0.1341 155.8

Properties

Cool Light Nearest: mediumseagreen

Color Harmonies

Complementary

#42AF73

#AF427E

Analogous

#48AF42

#42AFAA

#42AF73

Triadic

#42AF73

#7342AF

#AF7342

Split Complementary

#42AF73

#AA42AF

#AF4248

Tetradic

#42AF73

#4248AF

#AF427E

#AFAA42

Color Blindness Simulation

Original

#42AF73

Protanopia

#717282

Deuteranopia

#6B6385

Tritanopia

#478D90

Achromatopsia

#939393

CSS Usage

background-color: #42AF73;
color: #42AF73;
border-color: #42AF73;
Nearest Tailwind: Emerald 500 #10B981

Tailwind Shades

50
#F4FAF7
100
#E6F4EC
200
#CBEBDA
300
#A6DDBF
400
#76CB9C
500
#46B97A
600
#389461
700
#2D764E
800
#235D3D
900
#1D442E
950
#122B1D

Contrast Checker

Text on white

2.76:1

AA Fail AAA Fail

Text on black

7.61:1

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