#47404E

#47404E

Color Values

HEX

#47404E

RGB

71, 64, 78

HSL

270.0, 9.9%, 27.8%

HSV

270.0, 17.9%, 30.6%

CMYK

9.0%, 17.9%, 0.0%, 69.4%

OKLCH

0.3839 0.0251 307.7

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#47404E

#474E40

Analogous

#40404E

#4E404E

#47404E

Triadic

#47404E

#4E4740

#404E47

Split Complementary

#47404E

#4E4E40

#404E40

Tetradic

#47404E

#4E4040

#474E40

#404E4E

Color Blindness Simulation

Original

#47404E

Protanopia

#44444B

Deuteranopia

#44454A

Tritanopia

#474847

Achromatopsia

#424242

CSS Usage

background-color: #47404E;
color: #47404E;
border-color: #47404E;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F7F7F8
100
#EDECEF
200
#DBD8DF
300
#C2BCC8
400
#A197AA
500
#80738C
600
#665C70
700
#524A5A
800
#403946
900
#302C35
950
#1F1C21

Contrast Checker

Text on white

9.95:1

AA Pass AAA Pass

Text on black

2.11:1

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