#04037C

#04037C

Color Values

HEX

#04037C

RGB

4, 3, 124

HSL

240.5, 95.3%, 24.9%

HSV

240.5, 97.6%, 48.6%

CMYK

96.8%, 97.6%, 0.0%, 51.4%

OKLCH

0.2694 0.1805 265.4

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#04037C

#7B7C03

Analogous

#033E7C

#41037C

#04037C

Triadic

#04037C

#7C0403

#037C04

Split Complementary

#04037C

#7C4103

#3E7C03

Tetradic

#04037C

#7C033E

#7B7C03

#037C41

Color Blindness Simulation

Original

#04037C

Protanopia

#04045F

Deuteranopia

#040458

Tritanopia

#044843

Achromatopsia

#0C0C0C

CSS Usage

background-color: #04037C;
color: #04037C;
border-color: #04037C;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F1F1FE
100
#DFDFFC
200
#BAB9FD
300
#8887FC
400
#4847FB
500
#0806F9
600
#0605C7
700
#05049F
800
#04037D
900
#08075A
950
#050439

Contrast Checker

Text on white

16.04:1

AA Pass AAA Pass

Text on black

1.31:1

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