#584F8C

#584F8C

Color Values

HEX

#584F8C

RGB

88, 79, 140

HSL

248.9, 27.9%, 42.9%

HSV

248.9, 43.6%, 54.9%

CMYK

37.1%, 43.6%, 0.0%, 45.1%

OKLCH

0.4648 0.0972 288.8

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#584F8C

#838C4F

Analogous

#4F648C

#764F8C

#584F8C

Triadic

#584F8C

#8C584F

#4F8C58

Split Complementary

#584F8C

#8C764F

#648C4F

Tetradic

#584F8C

#8C4F64

#838C4F

#4F8C76

Color Blindness Simulation

Original

#584F8C

Protanopia

#54547D

Deuteranopia

#55557A

Tritanopia

#58726F

Achromatopsia

#555555

CSS Usage

background-color: #584F8C;
color: #584F8C;
border-color: #584F8C;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F6F6F9
100
#EAE9F1
200
#D4D1E5
300
#B6B1D3
400
#8E86BB
500
#665CA3
600
#524A82
700
#423B68
800
#332E52
900
#28243D
950
#191726

Contrast Checker

Text on white

7.21:1

AA Pass AAA Pass

Text on black

2.91:1

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