#6F180C

#6F180C

Color Values

HEX

#6F180C

RGB

111, 24, 12

HSL

7.3, 80.5%, 24.1%

HSV

7.3, 89.2%, 43.5%

CMYK

0.0%, 78.4%, 89.2%, 56.5%

OKLCH

0.358 0.1228 31.2

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#6F180C

#0C636F

Analogous

#6F0C31

#6F490C

#6F180C

Triadic

#6F180C

#0C6F18

#180C6F

Split Complementary

#6F180C

#0C6F49

#0C316F

Tetradic

#6F180C

#316F0C

#0C636F

#490C6F

Color Blindness Simulation

Original

#6F180C

Protanopia

#49490F

Deuteranopia

#4E5510

Tritanopia

#6B1112

Achromatopsia

#2A2A2A

CSS Usage

background-color: #6F180C;
color: #6F180C;
border-color: #6F180C;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FDF3F2
100
#F9E4E1
200
#F8C6BF
300
#F39D91
400
#ED6755
500
#E63219
600
#B82814
700
#932010
800
#73190C
900
#54160D
950
#350E08

Contrast Checker

Text on white

11.59:1

AA Pass AAA Pass

Text on black

1.81:1

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