#C4191B

#C4191B

Color Values

HEX

#C4191B

RGB

196, 25, 27

HSL

359.3, 77.4%, 43.3%

HSV

359.3, 87.2%, 76.9%

CMYK

0.0%, 87.2%, 86.2%, 23.1%

OKLCH

0.5245 0.2019 27.5

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#C4191B

#19C4C2

Analogous

#C41970

#C46C19

#C4191B

Triadic

#C4191B

#1BC419

#191BC4

Split Complementary

#C4191B

#19C46C

#1970C4

Tetradic

#C4191B

#70C419

#19C4C2

#6C19C4

Color Blindness Simulation

Original

#C4191B

Protanopia

#7A781B

Deuteranopia

#84911A

Tritanopia

#BB1A1A

Achromatopsia

#3D3D3D

CSS Usage

background-color: #C4191B;
color: #C4191B;
border-color: #C4191B;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF2F2
100
#F9E1E2
200
#F7C0C0
300
#F19294
400
#EA5859
500
#E21D1F
600
#B51719
700
#911214
800
#710E10
900
#520F0F
950
#34090A

Contrast Checker

Text on white

6.0:1

AA Pass AAA Fail

Text on black

3.5:1

AA Fail 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