#0405AD

#0405AD

Color Values

HEX

#0405AD

RGB

4, 5, 173

HSL

239.6, 95.5%, 34.7%

HSV

239.6, 97.7%, 67.8%

CMYK

97.7%, 97.1%, 0.0%, 32.2%

OKLCH

0.3418 0.2315 264.7

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#0405AD

#ADAC04

Analogous

#045AAD

#5704AD

#0405AD

Triadic

#0405AD

#AD0405

#05AD04

Split Complementary

#0405AD

#AD5704

#5AAD04

Tetradic

#0405AD

#AD045A

#ADAC04

#04AD57

Color Blindness Simulation

Original

#0405AD

Protanopia

#040484

Deuteranopia

#04047B

Tritanopia

#04645D

Achromatopsia

#111111

CSS Usage

background-color: #0405AD;
color: #0405AD;
border-color: #0405AD;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F1F1FE
100
#DFDFFC
200
#B9BAFD
300
#8788FC
400
#4748FB
500
#0607F9
600
#0506C7
700
#0405A0
800
#03047D
900
#07075A
950
#040539

Contrast Checker

Text on white

12.88:1

AA Pass AAA Pass

Text on black

1.63:1

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