#871213

#871213

Color Values

HEX

#871213

RGB

135, 18, 19

HSL

359.5, 76.5%, 30.0%

HSV

359.5, 86.7%, 52.9%

CMYK

0.0%, 86.7%, 85.9%, 47.1%

OKLCH

0.4015 0.1506 27.1

Properties

Warm Dark Nearest: firebrick 4

Color Harmonies

Complementary

#871213

#128786

Analogous

#87124D

#874C12

#871213

Triadic

#871213

#138712

#121387

Split Complementary

#871213

#12874C

#124D87

Tetradic

#871213

#4D8712

#128786

#4C1287

Color Blindness Simulation

Original

#871213

Protanopia

#545313

Deuteranopia

#5B6413

Tritanopia

#811313

Achromatopsia

#2B2B2B

CSS Usage

background-color: #871213;
color: #871213;
border-color: #871213;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FCF2F2
100
#F9E2E2
200
#F7C0C0
300
#F19394
400
#E9585A
500
#E11E20
600
#B41819
700
#901314
800
#710F10
900
#520F10
950
#340A0A

Contrast Checker

Text on white

9.88:1

AA Pass AAA Pass

Text on black

2.13:1

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