#C01A1A

#C01A1A

Color Values

HEX

#C01A1A

RGB

192, 26, 26

HSL

0,0, 76,1%, 42,7%

HSV

0,0, 86,5%, 75,3%

CMYK

0,0%, 86,5%, 86,5%, 24,7%

OKLCH

0,5174 0,198 27,8

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#C01A1A

#1AC0C0

Analogous

#C01A6D

#C06D1A

#C01A1A

Triadic

#C01A1A

#1AC01A

#1A1AC0

Split Complementary

#C01A1A

#1AC06D

#1A6DC0

Tetradic

#C01A1A

#6DC01A

#1AC0C0

#6D1AC0

Color Blindness Simulation

Original

#C01A1A

Protanopia

#78771A

Deuteranopia

#828E1A

Tritanopia

#B81A1A

Achromatopsia

#3D3D3D

CSS Usage

background-color: #C01A1A;
color: #C01A1A;
border-color: #C01A1A;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF2F2
100
#F9E2E2
200
#F6C0C0
300
#F09393
400
#E85959
500
#E11E1E
600
#B41818
700
#901414
800
#700F0F
900
#520F0F
950
#340A0A

Contrast Checker

Text on white

6,17:1

AA Pass AAA Fail

Text on black

3,4:1

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