#67100C

#67100C

Color Values

HEX

#67100C

RGB

103, 16, 12

HSL

2.6, 79.1%, 22.5%

HSV

2.6, 88.3%, 40.4%

CMYK

0.0%, 84.5%, 88.3%, 59.6%

OKLCH

0.3345 0.1208 28.5

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#67100C

#0C6367

Analogous

#670C35

#673D0C

#67100C

Triadic

#67100C

#0C6710

#100C67

Split Complementary

#67100C

#0C673D

#0C3567

Tetradic

#67100C

#35670C

#0C6367

#3D0C67

Color Blindness Simulation

Original

#67100C

Protanopia

#41410D

Deuteranopia

#464D0D

Tritanopia

#630E0E

Achromatopsia

#222222

CSS Usage

background-color: #67100C;
color: #67100C;
border-color: #67100C;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FCF3F2
100
#F9E2E1
200
#F8C2BF
300
#F29691
400
#EB5C56
500
#E4231B
600
#B71C15
700
#921711
800
#72120D
900
#53110E
950
#340B09

Contrast Checker

Text on white

12.68:1

AA Pass AAA Pass

Text on black

1.66:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026