#030099

#030099

Color Values

HEX

#030099

RGB

3, 0, 153

HSL

241.2, 100.0%, 30.0%

HSV

241.2, 100.0%, 60.0%

CMYK

98.0%, 100.0%, 0.0%, 40.0%

OKLCH

0.3096 0.2132 264.7

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#030099

#969900

Analogous

#004999

#500099

#030099

Triadic

#030099

#990300

#009903

Split Complementary

#030099

#995000

#499900

Tetradic

#030099

#990049

#969900

#009950

Color Blindness Simulation

Original

#030099

Protanopia

#020274

Deuteranopia

#02026B

Tritanopia

#035750

Achromatopsia

#0C0C0C

CSS Usage

background-color: #030099;
color: #030099;
border-color: #030099;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F1F1FE
100
#DFDEFC
200
#B9B8FF
300
#8785FF
400
#4642FF
500
#0500FF
600
#0400CC
700
#0300A3
800
#030080
900
#07055C
950
#04033A

Contrast Checker

Text on white

14.35:1

AA Pass AAA Pass

Text on black

1.46:1

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