#143F82

#143F82

Color Values

HEX

#143F82

RGB

20, 63, 130

HSL

216.5, 73.3%, 29.4%

HSV

216.5, 84.6%, 51.0%

CMYK

84.6%, 51.5%, 0.0%, 49.0%

OKLCH

0.3799 0.1226 259.4

Properties

Cool Dark Nearest: NCS S 3060-B Dark Blue

Color Harmonies

Complementary

#143F82

#825714

Analogous

#147682

#201482

#143F82

Triadic

#143F82

#82143F

#3F8214

Split Complementary

#143F82

#822014

#768214

Tetradic

#143F82

#821476

#825714

#148220

Color Blindness Simulation

Original

#143F82

Protanopia

#272772

Deuteranopia

#24216E

Tritanopia

#166562

Achromatopsia

#3B3B3B

CSS Usage

background-color: #143F82;
color: #143F82;
border-color: #143F82;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F3F6FC
100
#E2EBF8
200
#C1D6F5
300
#95B8EF
400
#5B92E6
500
#226BDD
600
#1B56B1
700
#16458D
800
#11366E
900
#102A50
950
#0A1A33

Contrast Checker

Text on white

10.18:1

AA Pass AAA Pass

Text on black

2.06:1

AA Fail 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