#083378

#083378

Color Values

HEX

#083378

RGB

8, 51, 120

HSL

217.0, 87.5%, 25.1%

HSV

217.0, 93.3%, 47.1%

CMYK

93.3%, 57.5%, 0.0%, 52.9%

OKLCH

0.3407 0.1267 260.2

Properties

Cool Dark Nearest: NCS S 3060-B Dark Blue

Color Harmonies

Complementary

#083378

#784D08

Analogous

#086B78

#150878

#083378

Triadic

#083378

#780833

#337808

Split Complementary

#083378

#781508

#6B7808

Tetradic

#083378

#78086B

#784D08

#087815

Color Blindness Simulation

Original

#083378

Protanopia

#1B1B67

Deuteranopia

#181563

Tritanopia

#0A5A57

Achromatopsia

#2F2F2F

CSS Usage

background-color: #083378;
color: #083378;
border-color: #083378;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F2F6FD
100
#E0EAFA
200
#BCD4FB
300
#8CB5F7
400
#4E8DF3
500
#1065EF
600
#0D51BF
700
#0A4199
800
#083378
900
#0A2857
950
#071937

Contrast Checker

Text on white

11.97:1

AA Pass AAA Pass

Text on black

1.76:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026