#211917 Hex Code
Red Color Codes
#211917
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Color Information
Name:Red
Luminance:0.011
Web Safe:No
Background Preview
Sample Text
#211917 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#211917
Hexadecimal color code
RGB
rgb(33, 25, 23)
Red, Green, Blue values (0-255)
HSL
hsl(12, 18%, 11%)
Hue, Saturation, Lightness
HSV
hsv(12, 30%, 13%)
Hue, Saturation, Value
CMYK
cmyk(0%, 24%, 30%, 87%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(9.64, 3.56, 2.9)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 17.27:1100/100
Black Backgroundfail
Aa
Ratio: 1.22:120/100
Gray Backgroundfail
Aa
Ratio: 4.37:150/100
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