#584665

#584665

Color Values

HEX

#584665

RGB

88, 70, 101

HSL

274.8, 18.1%, 33.5%

HSV

274.8, 30.7%, 39.6%

CMYK

12.9%, 30.7%, 0.0%, 60.4%

OKLCH

0.4253 0.0549 310.6

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#584665

#536546

Analogous

#484665

#654662

#584665

Triadic

#584665

#655846

#466558

Split Complementary

#584665

#626546

#466548

Tetradic

#584665

#654846

#536546

#466265

Color Blindness Simulation

Original

#584665

Protanopia

#50505E

Deuteranopia

#51535C

Tritanopia

#575856

Achromatopsia

#4C4C4C

CSS Usage

background-color: #584665;
color: #584665;
border-color: #584665;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F8F6F9
100
#EEEAF0
200
#DCD5E2
300
#C4B7CD
400
#A390B2
500
#836897
600
#695478
700
#544360
800
#42344B
900
#322938
950
#1F1A24

Contrast Checker

Text on white

8.47:1

AA Pass AAA Pass

Text on black

2.48:1

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