#573D73

#573D73

Color Values

HEX

#573D73

RGB

87, 61, 115

HSL

268.9, 30.7%, 34.5%

HSV

268.9, 47.0%, 45.1%

CMYK

24.3%, 47.0%, 0.0%, 54.9%

OKLCH

0.4136 0.0917 304.9

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#573D73

#59733D

Analogous

#3D3E73

#723D73

#573D73

Triadic

#573D73

#73573D

#3D7357

Split Complementary

#573D73

#73723D

#3E733D

Tetradic

#573D73

#733D3E

#59733D

#3D7372

Color Blindness Simulation

Original

#573D73

Protanopia

#4C4C66

Deuteranopia

#4D4F63

Tritanopia

#565C59

Achromatopsia

#464646

CSS Usage

background-color: #573D73;
color: #573D73;
border-color: #573D73;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F7F5F9
100
#EDE8F2
200
#DBD0E6
300
#C1AFD5
400
#A084BE
500
#7E58A7
600
#654785
700
#51396B
800
#3F2C53
900
#30233E
950
#1E1627

Contrast Checker

Text on white

9.05:1

AA Pass AAA Pass

Text on black

2.32:1

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