#585BC9

#585BC9

Color Values

HEX

#585BC9

RGB

88, 91, 201

HSL

238.4, 51.1%, 56.7%

HSV

238.4, 56.2%, 78.8%

CMYK

56.2%, 54.7%, 0.0%, 21.2%

OKLCH

0.5286 0.1673 277.8

Properties

Cool Dark Nearest: slateblue

Color Harmonies

Complementary

#585BC9

#C9C658

Analogous

#5894C9

#8E58C9

#585BC9

Triadic

#585BC9

#C9585B

#5BC958

Split Complementary

#585BC9

#C98E58

#94C958

Tetradic

#585BC9

#C95894

#C9C658

#58C98E

Color Blindness Simulation

Original

#585BC9

Protanopia

#5959AE

Deuteranopia

#5959A8

Tritanopia

#589995

Achromatopsia

#626262

CSS Usage

background-color: #585BC9;
color: #585BC9;
border-color: #585BC9;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C9CAEE
300
#A3A4E1
400
#7073D1
500
#3E42C1
600
#32359A
700
#282A7B
800
#1F2160
900
#1A1B47
950
#11112D

Contrast Checker

Text on white

5.59:1

AA Pass AAA Fail

Text on black

3.75:1

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