#573B73

#573B73

Color Values

HEX

#573B73

RGB

87, 59, 115

HSL

270.0, 32.2%, 34.1%

HSV

270.0, 48.7%, 45.1%

CMYK

24.3%, 48.7%, 0.0%, 54.9%

OKLCH

0.4098 0.0954 305.7

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#573B73

#57733B

Analogous

#3B3B73

#733B73

#573B73

Triadic

#573B73

#73573B

#3B7357

Split Complementary

#573B73

#73733B

#3B733B

Tetradic

#573B73

#733B3B

#57733B

#3B7373

Color Blindness Simulation

Original

#573B73

Protanopia

#4B4B65

Deuteranopia

#4C4F62

Tritanopia

#565B58

Achromatopsia

#454545

CSS Usage

background-color: #573B73;
color: #573B73;
border-color: #573B73;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5F9
100
#EDE8F2
200
#DBD0E7
300
#C2AED6
400
#A182BF
500
#8056A9
600
#664587
700
#52376C
800
#402B54
900
#30223E
950
#1F1627

Contrast Checker

Text on white

9.22:1

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