#08429C

#08429C

Color Values

HEX

#08429C

RGB

8, 66, 156

HSL

216.5, 90.2%, 32.2%

HSV

216.5, 94.9%, 61.2%

CMYK

94.9%, 57.7%, 0.0%, 38.8%

OKLCH

0.4058 0.1572 260.2

Properties

Cool Dark Nearest: royalblue 4

Color Harmonies

Complementary

#08429C

#9C6208

Analogous

#088C9C

#18089C

#08429C

Triadic

#08429C

#9C0842

#429C08

Split Complementary

#08429C

#9C1808

#8C9C08

Tetradic

#08429C

#9C088C

#9C6208

#089C18

Color Blindness Simulation

Original

#08429C

Protanopia

#212286

Deuteranopia

#1E1981

Tritanopia

#0B7571

Achromatopsia

#3C3C3C

CSS Usage

background-color: #08429C;
color: #08429C;
border-color: #08429C;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F1F6FD
100
#DFEAFB
200
#BBD4FC
300
#8BB6F9
400
#4C8EF6
500
#0C67F3
600
#0A52C2
700
#08429B
800
#063379
900
#092858
950
#061937

Contrast Checker

Text on white

9.25:1

AA Pass AAA Pass

Text on black

2.27:1

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