#08309B

#08309B

Color Values

HEX

#08309B

RGB

8, 48, 155

HSL

223.7, 90.2%, 32.0%

HSV

223.7, 94.8%, 60.8%

CMYK

94.8%, 69.0%, 0.0%, 39.2%

OKLCH

0.3689 0.178 263.8

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#08309B

#9B7308

Analogous

#087A9B

#2A089B

#08309B

Triadic

#08309B

#9B0830

#309B08

Split Complementary

#08309B

#9B2A08

#7A9B08

Tetradic

#08309B

#9B087A

#9B7308

#089B2A

Color Blindness Simulation

Original

#08309B

Protanopia

#191A81

Deuteranopia

#17147B

Tritanopia

#0A6D68

Achromatopsia

#2F2F2F

CSS Usage

background-color: #08309B;
color: #08309B;
border-color: #08309B;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F1F5FD
100
#DFE7FB
200
#BBCDFC
300
#8BA9F9
400
#4C7AF6
500
#0C4BF3
600
#0A3CC2
700
#08309B
800
#062579
900
#091E58
950
#061337

Contrast Checker

Text on white

11.02:1

AA Pass AAA Pass

Text on black

1.91:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026