#28244B

#28244B

Color Values

HEX

#28244B

RGB

40, 36, 75

HSL

246.2, 35.1%, 21.8%

HSV

246.2, 52.0%, 29.4%

CMYK

46.7%, 52.0%, 0.0%, 70.6%

OKLCH

0.2864 0.0696 285.8

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#28244B

#474B24

Analogous

#24344B

#3C244B

#28244B

Triadic

#28244B

#4B2824

#244B28

Split Complementary

#28244B

#4B3C24

#344B24

Tetradic

#28244B

#4B2434

#474B24

#244B3C

Color Blindness Simulation

Original

#28244B

Protanopia

#262642

Deuteranopia

#26273F

Tritanopia

#283A38

Achromatopsia

#282828

CSS Usage

background-color: #28244B;
color: #28244B;
border-color: #28244B;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F6F5FA
100
#E9E8F2
200
#D1CFE8
300
#B1ACD7
400
#8680C2
500
#5C53AC
600
#4A428A
700
#3B356E
800
#2E2956
900
#242140
950
#171528

Contrast Checker

Text on white

14.54:1

AA Pass AAA Pass

Text on black

1.44:1

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