#6B0C0D

#6B0C0D

Color Values

HEX

#6B0C0D

RGB

107, 12, 13

HSL

359.4, 79.8%, 23.3%

HSV

359.4, 88.8%, 42.0%

CMYK

0.0%, 88.8%, 87.9%, 58.0%

OKLCH

0.3399 0.1275 27.1

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#6B0C0D

#0C6B6A

Analogous

#6B0C3C

#6B3A0C

#6B0C0D

Triadic

#6B0C0D

#0D6B0C

#0C0D6B

Split Complementary

#6B0C0D

#0C6B3A

#0C3C6B

Tetradic

#6B0C0D

#3C6B0C

#0C6B6A

#3A0C6B

Color Blindness Simulation

Original

#6B0C0D

Protanopia

#42410D

Deuteranopia

#474E0D

Tritanopia

#660D0D

Achromatopsia

#202020

CSS Usage

background-color: #6B0C0D;
color: #6B0C0D;
border-color: #6B0C0D;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FDF2F2
100
#F9E1E1
200
#F8BFBF
300
#F39192
400
#EC5557
500
#E51A1C
600
#B71516
700
#931012
800
#730D0E
900
#530E0E
950
#350909

Contrast Checker

Text on white

12.47:1

AA Pass AAA Pass

Text on black

1.68:1

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