#D34040

#D34040

Color Values

HEX

#D34040

RGB

211, 64, 64

HSL

0.0, 62.6%, 53.9%

HSV

0.0, 69.7%, 82.7%

CMYK

0.0%, 69.7%, 69.7%, 17.3%

OKLCH

0.5856 0.184 24.9

Properties

Warm Dark Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#D34040

#40D3D3

Analogous

#D34089

#D38940

#D34040

Triadic

#D34040

#40D340

#4040D3

Split Complementary

#D34040

#40D389

#4089D3

Tetradic

#D34040

#89D340

#40D3D3

#8940D3

Color Blindness Simulation

Original

#D34040

Protanopia

#939240

Deuteranopia

#9CA740

Tritanopia

#CC4040

Achromatopsia

#5F5F5F

CSS Usage

background-color: #D34040;
color: #D34040;
border-color: #D34040;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FBF3F3
100
#F7E4E4
200
#F2C5C5
300
#E89B9B
400
#DC6666
500
#CF3030
600
#A62626
700
#851F1F
800
#681818
900
#4C1515
950
#300D0D

Contrast Checker

Text on white

4.59:1

AA Pass AAA Fail

Text on black

4.58:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026