#0B0C63

#0B0C63

Color Values

HEX

#0B0C63

RGB

11, 12, 99

HSL

239.3, 80.0%, 21.6%

HSV

239.3, 88.9%, 38.8%

CMYK

88.9%, 87.9%, 0.0%, 61.2%

OKLCH

0.2457 0.1431 268.9

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#0B0C63

#63620B

Analogous

#0B3863

#360B63

#0B0C63

Triadic

#0B0C63

#630B0C

#0C630B

Split Complementary

#0B0C63

#63360B

#38630B

Tetradic

#0B0C63

#630B38

#63620B

#0B6336

Color Blindness Simulation

Original

#0B0C63

Protanopia

#0B0B4E

Deuteranopia

#0B0B49

Tritanopia

#0B3D3A

Achromatopsia

#121212

CSS Usage

background-color: #0B0C63;
color: #0B0C63;
border-color: #0B0C63;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F2F2FD
100
#E1E1F9
200
#BFBFF8
300
#9192F3
400
#5557EC
500
#191CE6
600
#1416B8
700
#101293
800
#0D0E73
900
#0E0E53
950
#090935

Contrast Checker

Text on white

16.84:1

AA Pass AAA Pass

Text on black

1.25:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026