#428142

#428142

Color Values

HEX

#428142

RGB

66, 129, 66

HSL

120.0, 32.3%, 38.2%

HSV

120.0, 48.8%, 50.6%

CMYK

48.8%, 0.0%, 48.8%, 49.4%

OKLCH

0.545 0.1149 143.8

Properties

Cool Dark Nearest: RAL 6032 Signal Green

Color Harmonies

Complementary

#428142

#814281

Analogous

#618142

#428161

#428142

Triadic

#428142

#424281

#814242

Split Complementary

#428142

#614281

#814261

Tetradic

#428142

#426181

#814281

#816142

Color Blindness Simulation

Original

#428142

Protanopia

#5D5E51

Deuteranopia

#5A5555

Tritanopia

#455D60

Achromatopsia

#6F6F6F

CSS Usage

background-color: #428142;
color: #428142;
border-color: #428142;
Nearest Tailwind: Green 700 #15803D

Tailwind Shades

50
#F5F9F5
100
#E8F2E8
200
#D0E7D0
300
#AED6AE
400
#82BF82
500
#56A956
600
#458745
700
#376C37
800
#2B542B
900
#223F22
950
#162716

Contrast Checker

Text on white

4.72:1

AA Pass AAA Fail

Text on black

4.45:1

AA Fail 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