#564F58

#564F58

Color Values

HEX

#564F58

RGB

86, 79, 88

HSL

286.7, 5.4%, 32.7%

HSV

286.7, 10.2%, 34.5%

CMYK

2.3%, 10.2%, 0.0%, 65.5%

OKLCH

0.4376 0.0171 318.7

Properties

Cool Dark Nearest: RAL 7024 Graphite Grey

Color Harmonies

Complementary

#564F58

#51584F

Analogous

#514F58

#584F55

#564F58

Triadic

#564F58

#58564F

#4F5856

Split Complementary

#564F58

#55584F

#4F5851

Tetradic

#564F58

#58514F

#51584F

#4F5558

Color Blindness Simulation

Original

#564F58

Protanopia

#535356

Deuteranopia

#535455

Tritanopia

#565454

Achromatopsia

#515151

CSS Usage

background-color: #564F58;
color: #564F58;
border-color: #564F58;
Nearest Tailwind: Zinc 600 #52525B

Tailwind Shades

50
#F8F7F8
100
#EEECEE
200
#DCD9DD
300
#C4BEC5
400
#A39CA6
500
#837986
600
#69606C
700
#544D56
800
#423C43
900
#322E33
950
#1F1D20

Contrast Checker

Text on white

7.91:1

AA Pass AAA Pass

Text on black

2.65:1

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