#08399C

#08399C

Color Values

HEX

#08399C

RGB

8, 57, 156

HSL

220.1, 90.2%, 32.2%

HSV

220.1, 94.9%, 61.2%

CMYK

94.9%, 63.5%, 0.0%, 38.8%

OKLCH

0.3871 0.1685 262.3

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#08399C

#9C6B08

Analogous

#08839C

#21089C

#08399C

Triadic

#08399C

#9C0839

#399C08

Split Complementary

#08399C

#9C2108

#839C08

Tetradic

#08399C

#9C0883

#9C6B08

#089C21

Color Blindness Simulation

Original

#08399C

Protanopia

#1D1E84

Deuteranopia

#1A177E

Tritanopia

#0A716D

Achromatopsia

#363636

CSS Usage

background-color: #08399C;
color: #08399C;
border-color: #08399C;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F1F5FD
100
#DFE9FB
200
#BBD0FC
300
#8BAFF9
400
#4C84F6
500
#0C59F3
600
#0A47C2
700
#08399B
800
#062C79
900
#092358
950
#061637

Contrast Checker

Text on white

10.12:1

AA Pass AAA Pass

Text on black

2.08:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

ก.พ. 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

ก.พ. 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

ก.พ. 20, 2026