#CC000B

#CC000B

Color Values

HEX

#CC000B

RGB

204, 0, 11

HSL

356.8, 100.0%, 40.0%

HSV

356.8, 100.0%, 80.0%

CMYK

0.0%, 100.0%, 94.6%, 20.0%

OKLCH

0.5311 0.2173 28.2

Properties

Warm Dark Nearest: RAL 3020 Traffic Red

Color Harmonies

Complementary

#CC000B

#00CCC1

Analogous

#CC0071

#CC5B00

#CC000B

Triadic

#CC000B

#0BCC00

#000BCC

Split Complementary

#CC000B

#00CC5B

#0071CC

Tetradic

#CC000B

#71CC00

#00CCC1

#5B00CC

Color Blindness Simulation

Original

#CC000B

Protanopia

#747208

Deuteranopia

#808F08

Tritanopia

#C20606

Achromatopsia

#2C2C2C

CSS Usage

background-color: #CC000B;
color: #CC000B;
border-color: #CC000B;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FEF1F2
100
#FCDEE0
200
#FFB8BB
300
#FF858B
400
#FF424C
500
#FF000E
600
#CC000B
700
#A30009
800
#800007
900
#5C0509
950
#3A0306

Contrast Checker

Text on white

5.88:1

AA Pass AAA Fail

Text on black

3.57:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026