#C43F21 Hex Code
Red Color Codes
#C43F21
Click to copy
Color Information
Name:Red
Luminance:0.154
Web Safe:No
Background Preview
Sample Text
#C43F21 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#C43F21
Hexadecimal color code
RGB
rgb(196, 63, 33)
Red, Green, Blue values (0-255)
HSL
hsl(11, 71%, 45%)
Hue, Saturation, Lightness
HSV
hsv(11, 83%, 77%)
Hue, Saturation, Value
CMYK
cmyk(0%, 68%, 83%, 23%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(46.18, 51.57, 46.11)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 5.15:175/100
Black Backgroundfail
Aa
Ratio: 4.08:150/100
Gray Backgroundfail
Aa
Ratio: 1.30:122/100
WCAG Guidelines
AAAContrast ratio of 7:1 or higher (Enhanced)
AAContrast ratio of 4.5:1 or higher (Standard)
FAILContrast ratio below 4.5:1 (Not recommended)
Color Harmonies