#D3343B

#D3343B

Color Values

HEX

#D3343B

RGB

211, 52, 59

HSL

357.4, 64.4%, 51.6%

HSV

357.4, 75.4%, 82.7%

CMYK

0.0%, 75.4%, 72.0%, 17.3%

OKLCH

0.5736 0.1951 23.8

Properties

Warm Dark Nearest: RAL 3028 Pure Red

Color Harmonies

Complementary

#D3343B

#34D3CC

Analogous

#D3348A

#D37D34

#D3343B

Triadic

#D3343B

#3BD334

#343BD3

Split Complementary

#D3343B

#34D37D

#348AD3

Tetradic

#D3343B

#8AD334

#34D3CC

#7D34D3

Color Blindness Simulation

Original

#D3343B

Protanopia

#8E8D39

Deuteranopia

#97A339

Tritanopia

#CB3838

Achromatopsia

#565656

CSS Usage

background-color: #D3343B;
color: #D3343B;
border-color: #D3343B;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FCF3F4
100
#F7E3E4
200
#F2C4C6
300
#E99A9E
400
#DD6469
500
#D22D35
600
#A8242A
700
#861D22
800
#69171A
900
#4D1417
950
#300D0E

Contrast Checker

Text on white

4.86:1

AA Pass AAA Fail

Text on black

4.32:1

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