#6F181B

#6F181B

Color Values

HEX

#6F181B

RGB

111, 24, 27

HSL

357.9, 64.4%, 26.5%

HSV

357.9, 78.4%, 43.5%

CMYK

0.0%, 78.4%, 75.7%, 56.5%

OKLCH

0.3598 0.1206 24.0

Properties

Warm Dark Nearest: RAL 3004 Purple Red

Color Harmonies

Complementary

#6F181B

#186F6C

Analogous

#6F1847

#6F4118

#6F181B

Triadic

#6F181B

#1B6F18

#181B6F

Split Complementary

#6F181B

#186F41

#18476F

Tetradic

#6F181B

#476F18

#186F6C

#41186F

Color Blindness Simulation

Original

#6F181B

Protanopia

#49491A

Deuteranopia

#4E551A

Tritanopia

#6B1A1A

Achromatopsia

#2B2B2B

CSS Usage

background-color: #6F181B;
color: #6F181B;
border-color: #6F181B;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FCF3F3
100
#F7E3E4
200
#F2C4C6
300
#E99A9D
400
#DD6468
500
#D22D33
600
#A82429
700
#861D21
800
#69171A
900
#4D1416
950
#300D0E

Contrast Checker

Text on white

11.52:1

AA Pass AAA Pass

Text on black

1.82:1

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