#0404B3

#0404B3

Color Values

HEX

#0404B3

RGB

4, 4, 179

HSL

240.0, 95.6%, 35.9%

HSV

240.0, 97.8%, 70.2%

CMYK

97.8%, 97.8%, 0.0%, 29.8%

OKLCH

0.3497 0.2379 264.7

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#0404B3

#B3B304

Analogous

#045CB3

#5C04B3

#0404B3

Triadic

#0404B3

#B30404

#04B304

Split Complementary

#0404B3

#B35C04

#5CB304

Tetradic

#0404B3

#B3045C

#B3B304

#04B35C

Color Blindness Simulation

Original

#0404B3

Protanopia

#040489

Deuteranopia

#04047E

Tritanopia

#046760

Achromatopsia

#111111

CSS Usage

background-color: #0404B3;
color: #0404B3;
border-color: #0404B3;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F1F1FE
100
#DFDFFC
200
#B9B9FD
300
#8787FC
400
#4646FB
500
#0606F9
600
#0404C8
700
#0404A0
800
#03037D
900
#07075A
950
#040439

Contrast Checker

Text on white

12.55:1

AA Pass AAA Pass

Text on black

1.67:1

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