#582F7B

#582F7B

Color Values

HEX

#582F7B

RGB

88, 47, 123

HSL

272.4, 44.7%, 33.3%

HSV

272.4, 61.8%, 48.2%

CMYK

28.5%, 61.8%, 0.0%, 51.8%

OKLCH

0.3957 0.1269 306.3

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#582F7B

#527B2F

Analogous

#322F7B

#7B2F78

#582F7B

Triadic

#582F7B

#7B582F

#2F7B58

Split Complementary

#582F7B

#787B2F

#2F7B32

Tetradic

#582F7B

#7B322F

#527B2F

#2F787B

Color Blindness Simulation

Original

#582F7B

Protanopia

#464669

Deuteranopia

#494C64

Tritanopia

#565A57

Achromatopsia

#3D3D3D

CSS Usage

background-color: #582F7B;
color: #582F7B;
border-color: #582F7B;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F8F4FA
100
#EEE6F4
200
#DDCBEB
300
#C4A6DD
400
#A476CB
500
#8447B8
600
#6A3894
700
#552D76
800
#42235C
900
#321D44
950
#20122B

Contrast Checker

Text on white

9.96:1

AA Pass AAA Pass

Text on black

2.11:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026