#0B0347

#0B0347

Color Values

HEX

#0B0347

RGB

11, 3, 71

HSL

247.1, 91.9%, 14.5%

HSV

247.1, 95.8%, 27.8%

CMYK

84.5%, 95.8%, 0.0%, 72.2%

OKLCH

0.1942 0.1157 273.7

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#0B0347

#3F4703

Analogous

#031D47

#2D0347

#0B0347

Triadic

#0B0347

#470B03

#03470B

Split Complementary

#0B0347

#472D03

#1D4703

Tetradic

#0B0347

#47031D

#3F4703

#03472D

Color Blindness Simulation

Original

#0B0347

Protanopia

#080737

Deuteranopia

#080933

Tritanopia

#0B2A27

Achromatopsia

#0A0A0A

CSS Usage

background-color: #0B0347;
color: #0B0347;
border-color: #0B0347;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F3F1FD
100
#E3DFFB
200
#C2BAFC
300
#978AFA
400
#5E4AF7
500
#260AF5
600
#1E08C4
700
#18079D
800
#13057A
900
#120859
950
#0B0538

Contrast Checker

Text on white

18.78:1

AA Pass AAA Pass

Text on black

1.12:1

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