#05203F

#05203F

Color Values

HEX

#05203F

RGB

5, 32, 63

HSL

212.1, 85.3%, 13.3%

HSV

212.1, 92.1%, 24.7%

CMYK

92.1%, 49.2%, 0.0%, 75.3%

OKLCH

0.2432 0.0675 254.2

Properties

Cool Dark Nearest: RAL 5010 Gentian Blue

Color Harmonies

Complementary

#05203F

#3F2405

Analogous

#053D3F

#07053F

#05203F

Triadic

#05203F

#3F0520

#203F05

Split Complementary

#05203F

#3F0705

#3D3F05

Tetradic

#05203F

#3F053D

#3F2405

#053F07

Color Blindness Simulation

Original

#05203F

Protanopia

#111138

Deuteranopia

#0F0D36

Tritanopia

#063230

Achromatopsia

#1C1C1C

CSS Usage

background-color: #05203F;
color: #05203F;
border-color: #05203F;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F2F7FD
100
#E0ECFA
200
#BDD9FA
300
#8EBEF6
400
#509BF1
500
#1378EC
600
#0F60BD
700
#0C4D97
800
#093C76
900
#0B2E56
950
#071D36

Contrast Checker

Text on white

16.34:1

AA Pass AAA Pass

Text on black

1.28:1

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