#C50809

#C50809

Color Values

HEX

#C50809

RGB

197, 8, 9

HSL

359.7, 92.2%, 40.2%

HSV

359.7, 95.9%, 77.3%

CMYK

0.0%, 95.9%, 95.4%, 22.7%

OKLCH

0.5195 0.2098 28.8

Properties

Warm Dark Nearest: RAL 3020 Traffic Red

Color Harmonies

Complementary

#C50809

#08C5C4

Analogous

#C50867

#C56608

#C50809

Triadic

#C50809

#09C508

#0809C5

Split Complementary

#C50809

#08C566

#0867C5

Tetradic

#C50809

#67C508

#08C5C4

#6608C5

Color Blindness Simulation

Original

#C50809

Protanopia

#737209

Deuteranopia

#7E8C09

Tritanopia

#BC0909

Achromatopsia

#303030

CSS Usage

background-color: #C50809;
color: #C50809;
border-color: #C50809;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF1F1
100
#FBDFDF
200
#FCBABB
300
#FA898A
400
#F84A4B
500
#F50A0B
600
#C40809
700
#9D0607
800
#7B0506
900
#590809
950
#380505

Contrast Checker

Text on white

6.15:1

AA Pass AAA Fail

Text on black

3.41:1

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