#C21722

#C21722

Color Values

HEX

#C21722

RGB

194, 23, 34

HSL

356.1, 78.8%, 42.5%

HSV

356.1, 88.1%, 76.1%

CMYK

0.0%, 88.1%, 82.5%, 23.9%

OKLCH

0.5204 0.2004 25.8

Properties

Warm Dark Nearest: firebrick 3

Color Harmonies

Complementary

#C21722

#17C2B7

Analogous

#C21777

#C26117

#C21722

Triadic

#C21722

#22C217

#1722C2

Split Complementary

#C21722

#17C261

#1777C2

Tetradic

#C21722

#77C217

#17C2B7

#6117C2

Color Blindness Simulation

Original

#C21722

Protanopia

#78761F

Deuteranopia

#828F1F

Tritanopia

#B91D1D

Achromatopsia

#3C3C3C

CSS Usage

background-color: #C21722;
color: #C21722;
border-color: #C21722;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF2F3
100
#F9E1E3
200
#F7BFC3
300
#F29298
400
#EB5660
500
#E41B28
600
#B61620
700
#92111A
800
#720E14
900
#530E13
950
#34090C

Contrast Checker

Text on white

6.11:1

AA Pass AAA Fail

Text on black

3.44:1

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