#C81516

#C81516

Color Values

HEX

#C81516

RGB

200, 21, 22

HSL

359.7, 81.0%, 43.3%

HSV

359.7, 89.5%, 78.4%

CMYK

0.0%, 89.5%, 89.0%, 21.6%

OKLCH

0.53 0.2075 28.1

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#C81516

#15C8C7

Analogous

#C8156F

#C86E15

#C81516

Triadic

#C81516

#16C815

#1516C8

Split Complementary

#C81516

#15C86E

#156FC8

Tetradic

#C81516

#6FC815

#15C8C7

#6E15C8

Color Blindness Simulation

Original

#C81516

Protanopia

#7A7916

Deuteranopia

#859216

Tritanopia

#BF1616

Achromatopsia

#3B3B3B

CSS Usage

background-color: #C81516;
color: #C81516;
border-color: #C81516;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#F9E1E1
200
#F8BEBF
300
#F39091
400
#ED5455
500
#E71819
600
#B91314
700
#941010
800
#730C0D
900
#540D0D
950
#350809

Contrast Checker

Text on white

5.87:1

AA Pass AAA Fail

Text on black

3.57:1

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