#428160

#428160

Color Values

HEX

#428160

RGB

66, 129, 96

HSL

148.6, 32.3%, 38.2%

HSV

148.6, 48.8%, 50.6%

CMYK

48.8%, 0.0%, 25.6%, 49.4%

OKLCH

0.5514 0.084 159.1

Properties

Cool Dark Nearest: aquamarine 4

Color Harmonies

Complementary

#428160

#814263

Analogous

#438142

#42817F

#428160

Triadic

#428160

#604281

#816042

Split Complementary

#428160

#7F4281

#814243

Tetradic

#428160

#424381

#814263

#817F42

Color Blindness Simulation

Original

#428160

Protanopia

#5D5E68

Deuteranopia

#5A556A

Tritanopia

#456E70

Achromatopsia

#717171

CSS Usage

background-color: #428160;
color: #428160;
border-color: #428160;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5F9F7
100
#E8F2ED
200
#D0E7DB
300
#AED6C1
400
#82BF9F
500
#56A97E
600
#458764
700
#376C50
800
#2B543F
900
#223F30
950
#16271E

Contrast Checker

Text on white

4.62:1

AA Pass AAA Fail

Text on black

4.54:1

AA Pass AAA Fail

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