#428D68

#428D68

Color Values

HEX

#428D68

RGB

66, 141, 104

HSL

150.4, 36.2%, 40.6%

HSV

150.4, 53.2%, 55.3%

CMYK

53.2%, 0.0%, 26.2%, 44.7%

OKLCH

0.5849 0.095 159.9

Properties

Cool Light Nearest: Illuminating Emerald

Color Harmonies

Complementary

#428D68

#8D4267

Analogous

#428D43

#428D8D

#428D68

Triadic

#428D68

#68428D

#8D6842

Split Complementary

#428D68

#8D428D

#8D4342

Tetradic

#428D68

#43428D

#8D4267

#8D8D42

Color Blindness Simulation

Original

#428D68

Protanopia

#626371

Deuteranopia

#5E5873

Tritanopia

#46787A

Achromatopsia

#7A7A7A

CSS Usage

background-color: #428D68;
color: #428D68;
border-color: #428D68;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5FAF7
100
#E8F3ED
200
#CEE8DB
300
#ACD8C2
400
#7EC3A1
500
#51AE80
600
#418B66
700
#346F52
800
#295740
900
#214031
950
#15291F

Contrast Checker

Text on white

4.01:1

AA Fail AAA Fail

Text on black

5.24:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026