#D34343

#D34343

Color Values

HEX

#D34343

RGB

211, 67, 67

HSL

0.0, 62.1%, 54.5%

HSV

0.0, 68.2%, 82.7%

CMYK

0.0%, 68.2%, 68.2%, 17.3%

OKLCH

0.5891 0.1808 24.6

Properties

Warm Light Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#D34343

#43D3D3

Analogous

#D3438B

#D38B43

#D34343

Triadic

#D34343

#43D343

#4343D3

Split Complementary

#D34343

#43D38B

#438BD3

Tetradic

#D34343

#8BD343

#43D3D3

#8B43D3

Color Blindness Simulation

Original

#D34343

Protanopia

#959343

Deuteranopia

#9DA843

Tritanopia

#CC4343

Achromatopsia

#626262

CSS Usage

background-color: #D34343;
color: #D34343;
border-color: #D34343;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FBF3F3
100
#F7E4E4
200
#F1C5C5
300
#E89C9C
400
#DB6666
500
#CF3030
600
#A52727
700
#841F1F
800
#671818
900
#4C1515
950
#300D0D

Contrast Checker

Text on white

4.51:1

AA Pass AAA Fail

Text on black

4.65:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026