#434147

#434147

Color Values

HEX

#434147

RGB

67, 65, 71

HSL

260.0, 4.4%, 26.7%

HSV

260.0, 8.5%, 27.8%

CMYK

5.6%, 8.5%, 0.0%, 72.2%

OKLCH

0.3795 0.0104 301.1

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#434147

#454741

Analogous

#414247

#464147

#434147

Triadic

#434147

#474341

#414743

Split Complementary

#434147

#474641

#424741

Tetradic

#434147

#474142

#454741

#414746

Color Blindness Simulation

Original

#434147

Protanopia

#424246

Deuteranopia

#424245

Tritanopia

#434444

Achromatopsia

#424242

CSS Usage

background-color: #434147;
color: #434147;
border-color: #434147;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F7F7F8
100
#EDECEE
200
#DBDADD
300
#C1BFC4
400
#9F9CA5
500
#7E7A85
600
#65626A
700
#504E55
800
#3F3D43
900
#302F32
950
#1E1D20

Contrast Checker

Text on white

10.07:1

AA Pass AAA Pass

Text on black

2.09:1

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