#04054F

#04054F

Color Values

HEX

#04054F

RGB

4, 5, 79

HSL

239.2, 90.4%, 16.3%

HSV

239.2, 94.9%, 31.0%

CMYK

94.9%, 93.7%, 0.0%, 69.0%

OKLCH

0.2045 0.1263 267.1

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#04054F

#4F4E04

Analogous

#042B4F

#29044F

#04054F

Triadic

#04054F

#4F0405

#054F04

Split Complementary

#04054F

#4F2904

#2B4F04

Tetradic

#04054F

#4F042B

#4F4E04

#044F29

Color Blindness Simulation

Original

#04054F

Protanopia

#04043D

Deuteranopia

#040439

Tritanopia

#042F2C

Achromatopsia

#0A0A0A

CSS Usage

background-color: #04054F;
color: #04054F;
border-color: #04054F;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F1F2FD
100
#DFE0FB
200
#BBBCFC
300
#8A8CF9
400
#4B4EF6
500
#0C0FF3
600
#0A0CC2
700
#080A9B
800
#060879
900
#090A58
950
#060637

Contrast Checker

Text on white

18.42:1

AA Pass AAA Pass

Text on black

1.14:1

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