#C82121

#C82121

Color Values

HEX

#C82121

RGB

200, 33, 33

HSL

0.0, 71.7%, 45.7%

HSV

0.0, 83.5%, 78.4%

CMYK

0.0%, 83.5%, 83.5%, 21.6%

OKLCH

0.5369 0.2007 27.4

Properties

Warm Dark Nearest: firebrick 3

Color Harmonies

Complementary

#C82121

#21C8C8

Analogous

#C82175

#C87521

#C82121

Triadic

#C82121

#21C821

#2121C8

Split Complementary

#C82121

#21C875

#2175C8

Tetradic

#C82121

#75C821

#21C8C8

#7521C8

Color Blindness Simulation

Original

#C82121

Protanopia

#807E21

Deuteranopia

#899621

Tritanopia

#C02121

Achromatopsia

#454545

CSS Usage

background-color: #C82121;
color: #C82121;
border-color: #C82121;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF3F3
100
#F8E2E2
200
#F5C2C2
300
#EE9696
400
#E45D5D
500
#DB2424
600
#AF1D1D
700
#8C1717
800
#6D1212
900
#501111
950
#320B0B

Contrast Checker

Text on white

5.68:1

AA Pass AAA Fail

Text on black

3.7:1

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