#D01B1D

#D01B1D

Color Values

HEX

#D01B1D

RGB

208, 27, 29

HSL

359.3, 77.0%, 46.1%

HSV

359.3, 87.0%, 81.6%

CMYK

0.0%, 87.0%, 86.1%, 18.4%

OKLCH

0.5483 0.2112 27.6

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#D01B1D

#1BD0CE

Analogous

#D01B78

#D0731B

#D01B1D

Triadic

#D01B1D

#1DD01B

#1B1DD0

Split Complementary

#D01B1D

#1BD073

#1B78D0

Tetradic

#D01B1D

#78D01B

#1BD0CE

#731BD0

Color Blindness Simulation

Original

#D01B1D

Protanopia

#82801D

Deuteranopia

#8C9A1C

Tritanopia

#C71C1C

Achromatopsia

#424242

CSS Usage

background-color: #D01B1D;
color: #D01B1D;
border-color: #D01B1D;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FCF2F2
100
#F9E1E2
200
#F7C0C0
300
#F19394
400
#E9585A
500
#E21D20
600
#B51719
700
#901314
800
#710F10
900
#520F10
950
#34090A

Contrast Checker

Text on white

5.45:1

AA Pass AAA Fail

Text on black

3.86:1

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