#C71010

#C71010

Color Values

HEX

#C71010

RGB

199, 16, 16

HSL

0,0, 85,1%, 42,2%

HSV

0,0, 92,0%, 78,0%

CMYK

0,0%, 92,0%, 92,0%, 22,0%

OKLCH

0,5259 0,2088 28,5

Properties

Warm Dark Nearest: RAL 3020 Traffic Red

Color Harmonies

Complementary

#C71010

#10C7C7

Analogous

#C7106C

#C76C10

#C71010

Triadic

#C71010

#10C710

#1010C7

Split Complementary

#C71010

#10C76C

#106CC7

Tetradic

#C71010

#6CC710

#10C7C7

#6C10C7

Color Blindness Simulation

Original

#C71010

Protanopia

#787610

Deuteranopia

#829010

Tritanopia

#BE1010

Achromatopsia

#373737

CSS Usage

background-color: #C71010;
color: #C71010;
border-color: #C71010;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FAE0E0
200
#FABDBD
300
#F68E8E
400
#F15050
500
#EC1313
600
#BD0F0F
700
#970C0C
800
#760909
900
#560B0B
950
#360707

Contrast Checker

Text on white

5,98:1

AA Pass AAA Fail

Text on black

3,51:1

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