#583B7D

#583B7D

Color Values

HEX

#583B7D

RGB

88, 59, 125

HSL

266.4, 35.9%, 36.1%

HSV

266.4, 52.8%, 49.0%

CMYK

29.6%, 52.8%, 0.0%, 51.0%

OKLCH

0.4172 0.1094 302.2

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#583B7D

#607D3B

Analogous

#3B3F7D

#793B7D

#583B7D

Triadic

#583B7D

#7D583B

#3B7D58

Split Complementary

#583B7D

#7D793B

#3F7D3B

Tetradic

#583B7D

#7D3B3F

#607D3B

#3B7D79

Color Blindness Simulation

Original

#583B7D

Protanopia

#4B4B6D

Deuteranopia

#4D4F69

Tritanopia

#57605E

Achromatopsia

#464646

CSS Usage

background-color: #583B7D;
color: #583B7D;
border-color: #583B7D;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5FA
100
#ECE8F3
200
#DACEE8
300
#BFACD8
400
#9D7FC3
500
#7A52AD
600
#62418B
700
#4E346F
800
#3D2957
900
#2F2140
950
#1D1528

Contrast Checker

Text on white

8.99:1

AA Pass AAA Pass

Text on black

2.34:1

AA Fail AAA Fail

Related Articles

Tutorials

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

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026