#47181D

#47181D

Color Values

HEX

#47181D

RGB

71, 24, 29

HSL

353.6, 49.5%, 18.6%

HSV

353.6, 66.2%, 27.8%

CMYK

0.0%, 66.2%, 59.2%, 72.2%

OKLCH

0.284 0.0721 16.5

Properties

Warm Dark Nearest: RAL 8012 Red Brown

Color Harmonies

Complementary

#47181D

#184742

Analogous

#471834

#472A18

#47181D

Triadic

#47181D

#1D4718

#181D47

Split Complementary

#47181D

#18472A

#183447

Tetradic

#47181D

#344718

#184742

#2A1847

Color Blindness Simulation

Original

#47181D

Protanopia

#33321C

Deuteranopia

#35391B

Tritanopia

#451B1B

Achromatopsia

#222222

CSS Usage

background-color: #47181D;
color: #47181D;
border-color: #47181D;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FBF4F5
100
#F5E6E7
200
#EDCACD
300
#E0A4AA
400
#CF727C
500
#BF404E
600
#98343E
700
#7A2932
800
#5F2027
900
#461B1F
950
#2C1114

Contrast Checker

Text on white

14.83:1

AA Pass AAA Pass

Text on black

1.42:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026