#C8181C

#C8181C

Color Values

HEX

#C8181C

RGB

200, 24, 28

HSL

358.6, 78.6%, 43.9%

HSV

358.6, 88.0%, 78.4%

CMYK

0.0%, 88.0%, 86.0%, 21.6%

OKLCH

0.5317 0.2057 27.3

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#C8181C

#18C8C4

Analogous

#C81874

#C86C18

#C8181C

Triadic

#C8181C

#1CC818

#181CC8

Split Complementary

#C8181C

#18C86C

#1874C8

Tetradic

#C8181C

#74C818

#18C8C4

#6C18C8

Color Blindness Simulation

Original

#C8181C

Protanopia

#7C7A1B

Deuteranopia

#86931B

Tritanopia

#BF1A1A

Achromatopsia

#3E3E3E

CSS Usage

background-color: #C8181C;
color: #C8181C;
border-color: #C8181C;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FCF2F2
100
#F9E1E2
200
#F7BFC1
300
#F29294
400
#EB565A
500
#E41B20
600
#B6161A
700
#921114
800
#720E10
900
#530E10
950
#34090A

Contrast Checker

Text on white

5.83:1

AA Pass AAA Fail

Text on black

3.6:1

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