#424646

#424646

Color Values

HEX

#424646

RGB

66, 70, 70

HSL

180.0, 2.9%, 26.7%

HSV

180.0, 5.7%, 27.5%

CMYK

5.7%, 0.0%, 0.0%, 72.5%

OKLCH

0.3904 0.0053 196.9

Properties

Cool Dark Nearest: Outer Space

Color Harmonies

Complementary

#424646

#464242

Analogous

#424644

#424446

#424646

Triadic

#424646

#464246

#464642

Split Complementary

#424646

#464244

#464442

Tetradic

#424646

#444246

#464242

#444642

Color Blindness Simulation

Original

#424646

Protanopia

#444446

Deuteranopia

#444346

Tritanopia

#424646

Achromatopsia

#454545

CSS Usage

background-color: #424646;
color: #424646;
border-color: #424646;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F7F8F8
100
#EDEEEE
200
#DADCDC
300
#C0C4C4
400
#9EA3A3
500
#7C8383
600
#636969
700
#4F5454
800
#3E4242
900
#2F3232
950
#1E1F1F

Contrast Checker

Text on white

9.56:1

AA Pass AAA Pass

Text on black

2.2:1

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