#573559

#573559

Color Values

HEX

#573559

RGB

87, 53, 89

HSL

296.7, 25.4%, 27.8%

HSV

296.7, 40.4%, 34.9%

CMYK

2.2%, 40.4%, 0.0%, 65.1%

OKLCH

0.3843 0.0733 324.9

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#573559

#375935

Analogous

#453559

#593549

#573559

Triadic

#573559

#595735

#355957

Split Complementary

#573559

#495935

#355945

Tetradic

#573559

#594535

#375935

#354959

Color Blindness Simulation

Original

#573559

Protanopia

#484850

Deuteranopia

#4A4D4E

Tritanopia

#554948

Achromatopsia

#3F3F3F

CSS Usage

background-color: #573559;
color: #573559;
border-color: #573559;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F9F6F9
100
#F1E9F1
200
#E3D2E4
300
#D0B2D1
400
#B689B9
500
#9C5FA0
600
#7D4C80
700
#643D66
800
#4E3050
900
#3A253C
950
#251826

Contrast Checker

Text on white

10.2:1

AA Pass AAA Pass

Text on black

2.06:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026