#428D77

#428D77

Color Values

HEX

#428D77

RGB

66, 141, 119

HSL

162.4, 36.2%, 40.6%

HSV

162.4, 53.2%, 55.3%

CMYK

53.2%, 0.0%, 15.6%, 44.7%

OKLCH

0.589 0.0827 171.7

Properties

Cool Light Nearest: aquamarine 4

Color Harmonies

Complementary

#428D77

#8D4258

Analogous

#428D52

#427E8D

#428D77

Triadic

#428D77

#77428D

#8D7742

Split Complementary

#428D77

#8D427E

#8D5242

Tetradic

#428D77

#52428D

#8D4258

#7E8D42

Color Blindness Simulation

Original

#428D77

Protanopia

#62637C

Deuteranopia

#5E587E

Tritanopia

#468181

Achromatopsia

#7B7B7B

CSS Usage

background-color: #428D77;
color: #428D77;
border-color: #428D77;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F5FAF8
100
#E8F3EF
200
#CEE8E1
300
#ACD8CB
400
#7EC3AF
500
#51AE93
600
#418B75
700
#346F5E
800
#295749
900
#214037
950
#152923

Contrast Checker

Text on white

3.96:1

AA Fail AAA Fail

Text on black

5.31:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026