#DD0821 Hex Code
Red Color Codes
#DD0821
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Color Information
Name:Red
Luminance:0.157
Web Safe:No
Background Preview
Sample Text
#DD0821 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#DD0821
Hexadecimal color code
RGB
rgb(221, 8, 33)
Red, Green, Blue values (0-255)
HSL
hsl(353, 93%, 45%)
Hue, Saturation, Lightness
HSV
hsv(353, 96%, 87%)
Hue, Saturation, Value
CMYK
cmyk(0%, 96%, 85%, 13%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(46.52, 71.63, 48.27)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 5.08:175/100
Black Backgroundfail
Aa
Ratio: 4.13:150/100
Gray Backgroundfail
Aa
Ratio: 1.29:121/100
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