#B41813

#B41813

Color Values

HEX

#B41813

RGB

180, 24, 19

HSL

1.9, 80.9%, 39.0%

HSV

1.9, 89.4%, 70.6%

CMYK

0.0%, 86.7%, 89.4%, 29.4%

OKLCH

0.493 0.189 28.7

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#B41813

#13AFB4

Analogous

#B4135E

#B46913

#B41813

Triadic

#B41813

#13B418

#1813B4

Split Complementary

#B41813

#13B469

#135EB4

Tetradic

#B41813

#5EB413

#13AFB4

#6913B4

Color Blindness Simulation

Original

#B41813

Protanopia

#706F14

Deuteranopia

#7A8514

Tritanopia

#AC1515

Achromatopsia

#393939

CSS Usage

background-color: #B41813;
color: #B41813;
border-color: #B41813;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF2F2
100
#F9E2E1
200
#F8C0BE
300
#F39390
400
#ED5954
500
#E71F18
600
#B91913
700
#941410
800
#730F0C
900
#540F0D
950
#350A08

Contrast Checker

Text on white

6.82:1

AA Pass AAA Fail

Text on black

3.08:1

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