#0B1832

#0B1832

Color Values

HEX

#0B1832

RGB

11, 24, 50

HSL

220.0, 63.9%, 12.0%

HSV

220.0, 78.0%, 19.6%

CMYK

78.0%, 52.0%, 0.0%, 80.4%

OKLCH

0.2138 0.0545 262.7

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#0B1832

#32250B

Analogous

#0B2C32

#120B32

#0B1832

Triadic

#0B1832

#320B18

#18320B

Split Complementary

#0B1832

#32120B

#2C320B

Tetradic

#0B1832

#320B2C

#32250B

#0B3212

Color Blindness Simulation

Original

#0B1832

Protanopia

#11112C

Deuteranopia

#100F2A

Tritanopia

#0C2726

Achromatopsia

#171717

CSS Usage

background-color: #0B1832;
color: #0B1832;
border-color: #0B1832;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F3F6FC
100
#E3EAF7
200
#C4D4F2
300
#9BB5E9
400
#648DDD
500
#2E64D1
600
#2550A7
700
#1D4086
800
#173268
900
#15274C
950
#0D1930

Contrast Checker

Text on white

17.63:1

AA Pass AAA Pass

Text on black

1.19:1

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