#573C89

#573C89

Color Values

HEX

#573C89

RGB

87, 60, 137

HSL

261.0, 39.1%, 38.6%

HSV

261.0, 56.2%, 53.7%

CMYK

36.5%, 56.2%, 0.0%, 46.3%

OKLCH

0.4258 0.1239 297.0

Properties

Cool Dark Nearest: darkslateblue

Color Harmonies

Complementary

#573C89

#6E893C

Analogous

#3C4789

#7D3C89

#573C89

Triadic

#573C89

#89573C

#3C8957

Split Complementary

#573C89

#897D3C

#47893C

Tetradic

#573C89

#893C47

#6E893C

#3C897D

Color Blindness Simulation

Original

#573C89

Protanopia

#4B4B76

Deuteranopia

#4D4F72

Tritanopia

#566864

Achromatopsia

#474747

CSS Usage

background-color: #573C89;
color: #573C89;
border-color: #573C89;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5FA
100
#EBE7F3
200
#D7CDE9
300
#BBAADA
400
#967CC6
500
#714EB1
600
#5A3E8E
700
#483272
800
#382759
900
#2B1F41
950
#1B1429

Contrast Checker

Text on white

8.7:1

AA Pass AAA Pass

Text on black

2.41:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026