#04233E

#04233E

Color Values

HEX

#04233E

RGB

4, 35, 62

HSL

207.9, 87.9%, 12.9%

HSV

207.9, 93.5%, 24.3%

CMYK

93.5%, 43.5%, 0.0%, 75.7%

OKLCH

0.2504 0.0625 248.9

Properties

Cool Dark Nearest: RAL 5010 Gentian Blue

Color Harmonies

Complementary

#04233E

#3E1F04

Analogous

#043E3C

#04063E

#04233E

Triadic

#04233E

#3E0423

#233E04

Split Complementary

#04233E

#3E0406

#3E3C04

Tetradic

#04233E

#3C043E

#3E1F04

#063E04

Color Blindness Simulation

Original

#04233E

Protanopia

#111237

Deuteranopia

#100D36

Tritanopia

#063231

Achromatopsia

#1E1E1E

CSS Usage

background-color: #04233E;
color: #04233E;
border-color: #04233E;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F2F8FD
100
#E0EEFA
200
#BCDDFB
300
#8CC6F8
400
#4EA6F4
500
#0F87F0
600
#0C6CC0
700
#0A5799
800
#084478
900
#0A3357
950
#062037

Contrast Checker

Text on white

15.97:1

AA Pass AAA Pass

Text on black

1.32:1

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