#584DAA

#584DAA

Color Values

HEX

#584DAA

RGB

88, 77, 170

HSL

247.1, 37.7%, 48.4%

HSV

247.1, 54.7%, 66.7%

CMYK

48.2%, 54.7%, 0.0%, 33.3%

OKLCH

0.4805 0.1437 285.0

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#584DAA

#9FAA4D

Analogous

#4D70AA

#864DAA

#584DAA

Triadic

#584DAA

#AA584D

#4DAA58

Split Complementary

#584DAA

#AA864D

#70AA4D

Tetradic

#584DAA

#AA4D70

#9FAA4D

#4DAA86

Color Blindness Simulation

Original

#584DAA

Protanopia

#535394

Deuteranopia

#54558E

Tritanopia

#57827E

Achromatopsia

#565656

CSS Usage

background-color: #584DAA;
color: #584DAA;
border-color: #584DAA;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F5FA
100
#E9E7F3
200
#D1CEE9
300
#B0ABD9
400
#857DC4
500
#5B4FB0
600
#49408C
700
#3A3370
800
#2D2858
900
#242041
950
#171429

Contrast Checker

Text on white

6.87:1

AA Pass AAA Fail

Text on black

3.06:1

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