#428F62

#428F62

Color Values

HEX

#428F62

RGB

66, 143, 98

HSL

144.9, 36.8%, 41.0%

HSV

144.9, 53.8%, 56.1%

CMYK

53.8%, 0.0%, 31.5%, 43.9%

OKLCH

0.5887 0.1037 155.6

Properties

Cool Light Nearest: seagreen

Color Harmonies

Complementary

#428F62

#8F426F

Analogous

#498F42

#428F88

#428F62

Triadic

#428F62

#62428F

#8F6242

Split Complementary

#428F62

#88428F

#8F4249

Tetradic

#428F62

#42498F

#8F426F

#8F8842

Color Blindness Simulation

Original

#428F62

Protanopia

#63646D

Deuteranopia

#5F5970

Tritanopia

#467577

Achromatopsia

#7B7B7B

CSS Usage

background-color: #428F62;
color: #428F62;
border-color: #428F62;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F5FAF7
100
#E8F3EC
200
#CEE8D9
300
#ABD8BE
400
#7EC39B
500
#51AE78
600
#408C60
700
#34704C
800
#28573C
900
#20402E
950
#14291D

Contrast Checker

Text on white

3.93:1

AA Fail AAA Fail

Text on black

5.34:1

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