#DD372C

#DD372C

Color Values

HEX

#DD372C

RGB

221, 55, 44

HSL

3.7, 72.2%, 52.0%

HSV

3.7, 80.1%, 86.7%

CMYK

0.0%, 75.1%, 80.1%, 13.3%

OKLCH

0.5918 0.2041 28.8

Properties

Warm Light Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#DD372C

#2CD2DD

Analogous

#DD2C7A

#DD8F2C

#DD372C

Triadic

#DD372C

#2CDD37

#372CDD

Split Complementary

#DD372C

#2CDD8F

#2C7ADD

Tetradic

#DD372C

#7ADD2C

#2CD2DD

#8F2CDD

Color Blindness Simulation

Original

#DD372C

Protanopia

#95942F

Deuteranopia

#9FAB2F

Tritanopia

#D53131

Achromatopsia

#595959

CSS Usage

background-color: #DD372C;
color: #DD372C;
border-color: #DD372C;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FCF3F3
100
#F8E4E2
200
#F5C5C2
300
#EE9B96
400
#E5655D
500
#DC2F23
600
#B0251C
700
#8D1E17
800
#6E1712
900
#501511
950
#320D0B

Contrast Checker

Text on white

4.51:1

AA Pass AAA Fail

Text on black

4.66:1

AA Pass 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