#821717 Hex Code
Red Color Codes
#821717
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Color Information
Name:Red
Luminance:0.054
Web Safe:No
Background Preview
Sample Text
#821717 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#821717
Hexadecimal color code
RGB
rgb(130, 23, 23)
Red, Green, Blue values (0-255)
HSL
hsl(0, 70%, 30%)
Hue, Saturation, Lightness
HSV
hsv(0, 82%, 51%)
Hue, Saturation, Value
CMYK
cmyk(0%, 82%, 82%, 49%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(27.9, 44.17, 29.43)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 10.08:1100/100
Black Backgroundfail
Aa
Ratio: 2.08:135/100
Gray Backgroundfail
Aa
Ratio: 2.55:143/100
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