#564F68

#564F68

Color Values

HEX

#564F68

RGB

86, 79, 104

HSL

256.8, 13.7%, 35.9%

HSV

256.8, 24.0%, 40.8%

CMYK

17.3%, 24.0%, 0.0%, 59.2%

OKLCH

0.4442 0.0413 297.5

Properties

Cool Dark Nearest: Eggplant

Color Harmonies

Complementary

#564F68

#61684F

Analogous

#4F5568

#634F68

#564F68

Triadic

#564F68

#68564F

#4F6856

Split Complementary

#564F68

#68634F

#55684F

Tetradic

#564F68

#684F55

#61684F

#4F6863

Color Blindness Simulation

Original

#564F68

Protanopia

#535362

Deuteranopia

#535460

Tritanopia

#565D5C

Achromatopsia

#525252

CSS Usage

background-color: #564F68;
color: #564F68;
border-color: #564F68;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F7F6F8
100
#ECEBEF
200
#D9D6E0
300
#BEB9CA
400
#9B94AE
500
#786E91
600
#605874
700
#4D465D
800
#3C3748
900
#2E2A36
950
#1D1B22

Contrast Checker

Text on white

7.74:1

AA Pass AAA Pass

Text on black

2.71:1

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