#5B3291

#5B3291

Color Values

HEX

#5B3291

RGB

91, 50, 145

HSL

265.9, 48.7%, 38.2%

HSV

265.9, 65.5%, 56.9%

CMYK

37.2%, 65.5%, 0.0%, 43.1%

OKLCH

0.4199 0.15 299.8

Properties

Cool Dark Nearest: rebeccapurple

Color Harmonies

Complementary

#5B3291

#689132

Analogous

#323891

#8A3291

#5B3291

Triadic

#5B3291

#915B32

#32915B

Split Complementary

#5B3291

#918A32

#389132

Tetradic

#5B3291

#913238

#689132

#32918A

Color Blindness Simulation

Original

#5B3291

Protanopia

#49497A

Deuteranopia

#4C4F74

Tritanopia

#596864

Achromatopsia

#424242

CSS Usage

background-color: #5B3291;
color: #5B3291;
border-color: #5B3291;
Nearest Tailwind: Purple 900 #581C87

Tailwind Shades

50
#F7F4FB
100
#ECE6F5
200
#D9CAED
300
#BEA4E0
400
#9A73CF
500
#7741BE
600
#5F3498
700
#4C2A79
800
#3C215F
900
#2E1B46
950
#1D112C

Contrast Checker

Text on white

9.09:1

AA Pass AAA Pass

Text on black

2.31:1

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