#393647

#393647

Color Values

HEX

#393647

RGB

57, 54, 71

HSL

250.6, 13.6%, 24.5%

HSV

250.6, 23.9%, 27.8%

CMYK

19.7%, 23.9%, 0.0%, 72.2%

OKLCH

0.343 0.0297 292.9

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#393647

#444736

Analogous

#363B47

#413647

#393647

Triadic

#393647

#473936

#364739

Split Complementary

#393647

#474136

#3B4736

Tetradic

#393647

#47363B

#444736

#364741

Color Blindness Simulation

Original

#393647

Protanopia

#383843

Deuteranopia

#383842

Tritanopia

#39403F

Achromatopsia

#383838

CSS Usage

background-color: #393647;
color: #393647;
border-color: #393647;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F7F6F8
100
#ECEBEF
200
#D8D6E0
300
#BCB9CA
400
#9894AD
500
#746E91
600
#5D5874
700
#4A475D
800
#3A3748
900
#2D2B36
950
#1C1B22

Contrast Checker

Text on white

11.71:1

AA Pass AAA Pass

Text on black

1.79:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026