#C73830

#C73830

Color Values

HEX

#C73830

RGB

199, 56, 48

HSL

3.2, 61.1%, 48.4%

HSV

3.2, 75.9%, 78.0%

CMYK

0.0%, 71.9%, 75.9%, 22.0%

OKLCH

0.555 0.1812 27.9

Properties

Warm Dark Nearest: brown 3

Color Harmonies

Complementary

#C73830

#30BFC7

Analogous

#C73073

#C78330

#C73830

Triadic

#C73830

#30C738

#3830C7

Split Complementary

#C73830

#30C783

#3073C7

Tetradic

#C73830

#73C730

#30BFC7

#8330C7

Color Blindness Simulation

Original

#C73830

Protanopia

#898832

Deuteranopia

#919C32

Tritanopia

#C03334

Achromatopsia

#565656

CSS Usage

background-color: #C73830;
color: #C73830;
border-color: #C73830;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF4F3
100
#F6E5E4
200
#F1C8C5
300
#E7A09C
400
#DA6D67
500
#CD3A32
600
#A42E28
700
#832520
800
#671D19
900
#4B1916
950
#2F100E

Contrast Checker

Text on white

5.2:1

AA Pass AAA Fail

Text on black

4.04:1

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