#C4100F

#C4100F

Color Values

HEX

#C4100F

RGB

196, 16, 15

HSL

0.3, 85.8%, 41.4%

HSV

0.3, 92.3%, 76.9%

CMYK

0.0%, 91.8%, 92.3%, 23.1%

OKLCH

0.5201 0.2064 28.6

Properties

Warm Dark Nearest: RAL 3020 Traffic Red

Color Harmonies

Complementary

#C4100F

#0FC3C4

Analogous

#C40F69

#C46A0F

#C4100F

Triadic

#C4100F

#0FC410

#100FC4

Split Complementary

#C4100F

#0FC46A

#0F69C4

Tetradic

#C4100F

#69C40F

#0FC3C4

#6A0FC4

Color Blindness Simulation

Original

#C4100F

Protanopia

#76740F

Deuteranopia

#808E0F

Tritanopia

#BB0F0F

Achromatopsia

#363636

CSS Usage

background-color: #C4100F;
color: #C4100F;
border-color: #C4100F;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FAE0E0
200
#FABDBD
300
#F68E8D
400
#F25150
500
#ED1312
600
#BE0F0E
700
#980C0C
800
#760A09
900
#560B0B
950
#360707

Contrast Checker

Text on white

6.13:1

AA Pass AAA Fail

Text on black

3.43:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

ม.ค. 18, 2026