#583B71

#583B71

Color Values

HEX

#583B71

RGB

88, 59, 113

HSL

272.2, 31.4%, 33.7%

HSV

272.2, 47.8%, 44.3%

CMYK

22.1%, 47.8%, 0.0%, 55.7%

OKLCH

0.4098 0.093 307.6

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#583B71

#54713B

Analogous

#3D3B71

#713B6F

#583B71

Triadic

#583B71

#71583B

#3B7158

Split Complementary

#583B71

#6F713B

#3B713D

Tetradic

#583B71

#713D3B

#54713B

#3B6F71

Color Blindness Simulation

Original

#583B71

Protanopia

#4B4B64

Deuteranopia

#4D4F61

Tritanopia

#575A57

Achromatopsia

#454545

CSS Usage

background-color: #583B71;
color: #583B71;
border-color: #583B71;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5F9
100
#EDE8F2
200
#DCD0E7
300
#C3AFD5
400
#A383BE
500
#8257A8
600
#684686
700
#53386B
800
#412C54
900
#31233E
950
#1F1627

Contrast Checker

Text on white

9.21:1

AA Pass AAA Pass

Text on black

2.28:1

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