#751818

#751818

Color Values

HEX

#751818

RGB

117, 24, 24

HSL

0.0, 66.0%, 27.6%

HSV

0.0, 79.5%, 45.9%

CMYK

0.0%, 79.5%, 79.5%, 54.1%

OKLCH

0.3711 0.1275 26.0

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#751818

#187575

Analogous

#751846

#754618

#751818

Triadic

#751818

#187518

#181875

Split Complementary

#751818

#187546

#184675

Tetradic

#751818

#467518

#187575

#461875

Color Blindness Simulation

Original

#751818

Protanopia

#4D4C18

Deuteranopia

#525918

Tritanopia

#701818

Achromatopsia

#2C2C2C

CSS Usage

background-color: #751818;
color: #751818;
border-color: #751818;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FCF3F3
100
#F7E3E3
200
#F3C4C4
300
#EA9999
400
#DF6262
500
#D42B2B
600
#A92323
700
#871C1C
800
#6A1616
900
#4D1414
950
#310C0C

Contrast Checker

Text on white

11.05:1

AA Pass AAA Pass

Text on black

1.9:1

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