#280548

#280548

Color Values

HEX

#280548

RGB

40, 5, 72

HSL

271,3, 87,0%, 15,1%

HSV

271,3, 93,1%, 28,2%

CMYK

44,4%, 93,1%, 0,0%, 71,8%

OKLCH

0,2321 0,1123 301,3

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#280548

#254805

Analogous

#060548

#480547

#280548

Triadic

#280548

#482805

#054828

Split Complementary

#280548

#474805

#054806

Tetradic

#280548

#480605

#254805

#054748

Color Blindness Simulation

Original

#280548

Protanopia

#191938

Deuteranopia

#1B1E34

Tritanopia

#262B28

Achromatopsia

#111111

CSS Usage

background-color: #280548;
color: #280548;
border-color: #280548;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F8F2FD
100
#EEE0FA
200
#DDBCFA
300
#C48DF7
400
#A44FF3
500
#8411EE
600
#6A0DBF
700
#550B99
800
#420877
900
#320B56
950
#200737

Contrast Checker

Text on white

17,42:1

AA Pass AAA Pass

Text on black

1,21:1

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