#09539B

#09539B

Color Values

HEX

#09539B

RGB

9, 83, 155

HSL

209.6, 89.0%, 32.2%

HSV

209.6, 94.2%, 60.8%

CMYK

94.2%, 46.5%, 0.0%, 39.2%

OKLCH

0.4435 0.1345 253.8

Properties

Cool Dark Nearest: NCS S 2065-B Pure Blue

Color Harmonies

Complementary

#09539B

#9B5109

Analogous

#099B9A

#090A9B

#09539B

Triadic

#09539B

#9B0953

#539B09

Split Complementary

#09539B

#9B090A

#9B9A09

Tetradic

#09539B

#9A099B

#9B5109

#0A9B09

Color Blindness Simulation

Original

#09539B

Protanopia

#292A8A

Deuteranopia

#251F85

Tritanopia

#0D7C79

Achromatopsia

#484848

CSS Usage

background-color: #09539B;
color: #09539B;
border-color: #09539B;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F2F7FD
100
#E0EDFB
200
#BCDCFB
300
#8BC3F8
400
#4DA2F5
500
#0E81F1
600
#0B67C1
700
#09539A
800
#074178
900
#0A3157
950
#061F37

Contrast Checker

Text on white

7.71:1

AA Pass AAA Pass

Text on black

2.72:1

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