#D10C0F

#D10C0F

Color Values

HEX

#D10C0F

RGB

209, 12, 15

HSL

359.1, 89.1%, 43.3%

HSV

359.1, 94.3%, 82.0%

CMYK

0.0%, 94.3%, 92.8%, 18.0%

OKLCH

0.5438 0.2183 28.5

Properties

Warm Dark Nearest: RAL 3020 Traffic Red

Color Harmonies

Complementary

#D10C0F

#0CD1CE

Analogous

#D10C71

#D16B0C

#D10C0F

Triadic

#D10C0F

#0FD10C

#0C0FD1

Split Complementary

#D10C0F

#0CD16B

#0C71D1

Tetradic

#D10C0F

#71D10C

#0CD1CE

#6B0CD1

Color Blindness Simulation

Original

#D10C0F

Protanopia

#7C7A0E

Deuteranopia

#87960E

Tritanopia

#C70E0E

Achromatopsia

#363636

CSS Usage

background-color: #D10C0F;
color: #D10C0F;
border-color: #D10C0F;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FBE0E0
200
#FBBBBC
300
#F88B8D
400
#F54D4F
500
#F10E11
600
#C10B0E
700
#9A090B
800
#790709
900
#570A0B
950
#370607

Contrast Checker

Text on white

5.57:1

AA Pass AAA Fail

Text on black

3.77:1

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