#56565D

#56565D

Color Values

HEX

#56565D

RGB

86, 86, 93

HSL

240.0, 3.9%, 35.1%

HSV

240.0, 7.5%, 36.5%

CMYK

7.5%, 7.5%, 0.0%, 63.5%

OKLCH

0.4556 0.0113 285.9

Properties

Cool Dark Nearest: NCS S 7000-N Dark Grey

Color Harmonies

Complementary

#56565D

#5D5D56

Analogous

#565A5D

#5A565D

#56565D

Triadic

#56565D

#5D5656

#565D56

Split Complementary

#56565D

#5D5A56

#5A5D56

Tetradic

#56565D

#5D565A

#5D5D56

#565D5A

Color Blindness Simulation

Original

#56565D

Protanopia

#56565B

Deuteranopia

#56565B

Tritanopia

#565A5A

Achromatopsia

#575757

CSS Usage

background-color: #56565D;
color: #56565D;
border-color: #56565D;
Nearest Tailwind: Zinc 600 #52525B

Tailwind Shades

50
#F7F7F8
100
#EDEDEE
200
#DADADD
300
#BFBFC4
400
#9D9DA4
500
#7B7B84
600
#62626A
700
#4E4E55
800
#3D3D42
900
#2F2F32
950
#1E1E20

Contrast Checker

Text on white

7.28:1

AA Pass AAA Pass

Text on black

2.88:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026