#04049A

#04049A

Color Values

HEX

#04049A

RGB

4, 4, 154

HSL

240.0, 94.9%, 31.0%

HSV

240.0, 97.4%, 60.4%

CMYK

97.4%, 97.4%, 0.0%, 39.6%

OKLCH

0.3141 0.2122 264.9

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#04049A

#9A9A04

Analogous

#044F9A

#4F049A

#04049A

Triadic

#04049A

#9A0404

#049A04

Split Complementary

#04049A

#9A4F04

#4F9A04

Tetradic

#04049A

#9A044F

#9A9A04

#049A4F

Color Blindness Simulation

Original

#04049A

Protanopia

#040476

Deuteranopia

#04046D

Tritanopia

#045953

Achromatopsia

#0F0F0F

CSS Usage

background-color: #04049A;
color: #04049A;
border-color: #04049A;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F1F1FE
100
#DFDFFC
200
#B9B9FD
300
#8888FC
400
#4747FA
500
#0707F8
600
#0505C7
700
#04049F
800
#03037C
900
#07075A
950
#040439

Contrast Checker

Text on white

14.1:1

AA Pass AAA Pass

Text on black

1.49:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026