#05245B

#05245B

Color Values

HEX

#05245B

RGB

5, 36, 91

HSL

218.4, 89.6%, 18.8%

HSV

218.4, 94.5%, 35.7%

CMYK

94.5%, 60.4%, 0.0%, 64.3%

OKLCH

0.2783 0.1054 260.8

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#05245B

#5B3C05

Analogous

#054F5B

#11055B

#05245B

Triadic

#05245B

#5B0524

#245B05

Split Complementary

#05245B

#5B1105

#4F5B05

Tetradic

#05245B

#5B054F

#5B3C05

#055B11

Color Blindness Simulation

Original

#05245B

Protanopia

#12134E

Deuteranopia

#110E4A

Tritanopia

#074341

Achromatopsia

#212121

CSS Usage

background-color: #05245B;
color: #05245B;
border-color: #05245B;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F2F6FD
100
#E0E9FB
200
#BBD2FB
300
#8BB2F9
400
#4C89F5
500
#0D60F2
600
#0B4CC1
700
#083D9B
800
#073079
900
#092658
950
#061837

Contrast Checker

Text on white

14.89:1

AA Pass AAA Pass

Text on black

1.41:1

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