#CC1010

#CC1010

Color Values

HEX

#CC1010

RGB

204, 16, 16

HSL

0.0, 85.5%, 43.1%

HSV

0.0, 92.2%, 80.0%

CMYK

0.0%, 92.2%, 92.2%, 20.0%

OKLCH

0.5355 0.213 28.6

Properties

Warm Dark Nearest: RAL 3020 Traffic Red

Color Harmonies

Complementary

#CC1010

#10CCCC

Analogous

#CC106E

#CC6E10

#CC1010

Triadic

#CC1010

#10CC10

#1010CC

Split Complementary

#CC1010

#10CC6E

#106ECC

Tetradic

#CC1010

#6ECC10

#10CCCC

#6E10CC

Color Blindness Simulation

Original

#CC1010

Protanopia

#7B7910

Deuteranopia

#869410

Tritanopia

#C31010

Achromatopsia

#383838

CSS Usage

background-color: #CC1010;
color: #CC1010;
border-color: #CC1010;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FAE0E0
200
#FABDBD
300
#F68D8D
400
#F15050
500
#ED1212
600
#BD0F0F
700
#970C0C
800
#760909
900
#560B0B
950
#360707

Contrast Checker

Text on white

5.75:1

AA Pass AAA Fail

Text on black

3.65:1

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