#CA2423

#CA2423

Color Values

HEX

#CA2423

RGB

202, 36, 35

HSL

0.4, 70.5%, 46.5%

HSV

0.4, 82.7%, 79.2%

CMYK

0.0%, 82.2%, 82.7%, 20.8%

OKLCH

0.5427 0.2005 27.4

Properties

Warm Dark Nearest: firebrick 3

Color Harmonies

Complementary

#CA2423

#23C9CA

Analogous

#CA2375

#CA7823

#CA2423

Triadic

#CA2423

#23CA24

#2423CA

Split Complementary

#CA2423

#23CA78

#2375CA

Tetradic

#CA2423

#75CA23

#23C9CA

#7823CA

Color Blindness Simulation

Original

#CA2423

Protanopia

#828123

Deuteranopia

#8C9823

Tritanopia

#C22323

Achromatopsia

#474747

CSS Usage

background-color: #CA2423;
color: #CA2423;
border-color: #CA2423;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF3F3
100
#F8E3E2
200
#F4C2C2
300
#ED9797
400
#E35F5E
500
#D92726
600
#AE1F1E
700
#8B1918
800
#6D1313
900
#4F1212
950
#320B0B

Contrast Checker

Text on white

5.54:1

AA Pass AAA Fail

Text on black

3.79:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026