#D13839

#D13839

Color Values

HEX

#D13839

RGB

209, 56, 57

HSL

359.6, 62.4%, 52.0%

HSV

359.6, 73.2%, 82.0%

CMYK

0.0%, 73.2%, 72.7%, 18.0%

OKLCH

0.5734 0.19 25.2

Properties

Warm Dark Nearest: RAL 3028 Pure Red

Color Harmonies

Complementary

#D13839

#38D1D0

Analogous

#D13886

#D18438

#D13839

Triadic

#D13839

#39D138

#3839D1

Split Complementary

#D13839

#38D184

#3886D1

Tetradic

#D13839

#86D138

#38D1D0

#8438D1

Color Blindness Simulation

Original

#D13839

Protanopia

#8F8D39

Deuteranopia

#98A339

Tritanopia

#C93939

Achromatopsia

#595959

CSS Usage

background-color: #D13839;
color: #D13839;
border-color: #D13839;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FBF3F3
100
#F7E4E4
200
#F2C5C5
300
#E89C9C
400
#DC6667
500
#CF3031
600
#A62627
700
#851F1F
800
#681819
900
#4C1516
950
#300D0E

Contrast Checker

Text on white

4.84:1

AA Pass AAA Fail

Text on black

4.34:1

AA Fail 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