#585579

#585579

Color Values

HEX

#585579

RGB

88, 85, 121

HSL

245.0, 17.5%, 40.4%

HSV

245.0, 29.8%, 47.5%

CMYK

27.3%, 29.8%, 0.0%, 52.5%

OKLCH

0.4672 0.0579 287.8

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#585579

#767955

Analogous

#556479

#6A5579

#585579

Triadic

#585579

#795855

#557958

Split Complementary

#585579

#796A55

#647955

Tetradic

#585579

#795564

#767955

#55796A

Color Blindness Simulation

Original

#585579

Protanopia

#575770

Deuteranopia

#57576E

Tritanopia

#586968

Achromatopsia

#585858

CSS Usage

background-color: #585579;
color: #585579;
border-color: #585579;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F6F8
100
#EBEAF0
200
#D6D5E2
300
#B9B7CD
400
#9390B1
500
#6D6996
600
#575478
700
#464360
800
#36354B
900
#2A2938
950
#1B1A23

Contrast Checker

Text on white

7.02:1

AA Pass AAA Pass

Text on black

2.99:1

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