#C40817

#C40817

Color Values

HEX

#C40817

RGB

196, 8, 23

HSL

355.2, 92.2%, 40.0%

HSV

355.2, 95.9%, 76.9%

CMYK

0.0%, 95.9%, 88.3%, 23.1%

OKLCH

0.5182 0.208 26.9

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#C40817

#08C4B5

Analogous

#C40875

#C45708

#C40817

Triadic

#C40817

#17C408

#0817C4

Split Complementary

#C40817

#08C457

#0875C4

Tetradic

#C40817

#75C408

#08C4B5

#5708C4

Color Blindness Simulation

Original

#C40817

Protanopia

#737113

Deuteranopia

#7E8C12

Tritanopia

#BB1110

Achromatopsia

#313131

CSS Usage

background-color: #C40817;
color: #C40817;
border-color: #C40817;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF1F2
100
#FBDFE1
200
#FCBAC0
300
#FA8992
400
#F84A58
500
#F50A1D
600
#C40817
700
#9D0612
800
#7B050E
900
#59080F
950
#380509

Contrast Checker

Text on white

6.19:1

AA Pass AAA Fail

Text on black

3.39:1

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