#428C96

#428C96

Color Values

HEX

#428C96

RGB

66, 140, 150

HSL

187.1, 38.9%, 42.4%

HSV

187.1, 56.0%, 58.8%

CMYK

56.0%, 6.7%, 0.0%, 41.2%

OKLCH

0.5971 0.0747 207.1

Properties

Cool Light Nearest: RAL 5018 Turquoise Blue

Color Harmonies

Complementary

#428C96

#964C42

Analogous

#429676

#426296

#428C96

Triadic

#428C96

#96428C

#8C9642

Split Complementary

#428C96

#964262

#967642

Tetradic

#428C96

#764296

#964C42

#629642

Color Blindness Simulation

Original

#428C96

Protanopia

#626394

Deuteranopia

#5E5893

Tritanopia

#469291

Achromatopsia

#7D7D7D

CSS Usage

background-color: #428C96;
color: #428C96;
border-color: #428C96;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F5F9FA
100
#E7F2F3
200
#CDE6E9
300
#AAD4DA
400
#7CBDC5
500
#4EA5B1
600
#3E848E
700
#326A71
800
#275359
900
#1F3D41
950
#142729

Contrast Checker

Text on white

3.87:1

AA Fail AAA Fail

Text on black

5.42:1

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