#C01E1A

#C01E1A

Color Values

HEX

#C01E1A

RGB

192, 30, 26

HSL

1.4, 76.1%, 42.7%

HSV

1.4, 86.5%, 75.3%

CMYK

0.0%, 84.4%, 86.5%, 24.7%

OKLCH

0.5196 0.1959 28.3

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#C01E1A

#1ABCC0

Analogous

#C01A69

#C0711A

#C01E1A

Triadic

#C01E1A

#1AC01E

#1E1AC0

Split Complementary

#C01E1A

#1AC071

#1A69C0

Tetradic

#C01E1A

#69C01A

#1ABCC0

#711AC0

Color Blindness Simulation

Original

#C01E1A

Protanopia

#7A781B

Deuteranopia

#838F1B

Tritanopia

#B81C1C

Achromatopsia

#404040

CSS Usage

background-color: #C01E1A;
color: #C01E1A;
border-color: #C01E1A;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF3F2
100
#F9E2E2
200
#F6C1C0
300
#F09593
400
#E85C59
500
#E1231E
600
#B41C18
700
#901614
800
#70120F
900
#52110F
950
#340B0A

Contrast Checker

Text on white

6.1:1

AA Pass AAA Fail

Text on black

3.44:1

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