#583A6C

#583A6C

Color Values

HEX

#583A6C

RGB

88, 58, 108

HSL

276.0, 30.1%, 32.5%

HSV

276.0, 46.3%, 42.4%

CMYK

18.5%, 46.3%, 0.0%, 57.6%

OKLCH

0.4051 0.0881 310.6

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#583A6C

#4E6C3A

Analogous

#3F3A6C

#6C3A67

#583A6C

Triadic

#583A6C

#6C583A

#3A6C58

Split Complementary

#583A6C

#676C3A

#3A6C3F

Tetradic

#583A6C

#6C3F3A

#4E6C3A

#3A676C

Color Blindness Simulation

Original

#583A6C

Protanopia

#4B4B60

Deuteranopia

#4D4F5D

Tritanopia

#565654

Achromatopsia

#444444

CSS Usage

background-color: #583A6C;
color: #583A6C;
border-color: #583A6C;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F5F9
100
#EEE9F2
200
#DDD1E6
300
#C5AFD4
400
#A684BD
500
#8759A6
600
#6C4785
700
#57396A
800
#442D53
900
#33233E
950
#201627

Contrast Checker

Text on white

9.39:1

AA Pass AAA Pass

Text on black

2.24:1

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