#400C0F Hex Code
Red Color Codes
#400C0F
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Color Information
Name:Red
Luminance:0.014
Web Safe:No
Background Preview
Sample Text
#400C0F as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#400C0F
Hexadecimal color code
RGB
rgb(64, 12, 15)
Red, Green, Blue values (0-255)
HSL
hsl(357, 68%, 15%)
Hue, Saturation, Lightness
HSV
hsv(357, 81%, 25%)
Hue, Saturation, Value
CMYK
cmyk(0%, 81%, 77%, 75%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(11.87, 25.15, 11.94)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 16.44:1100/100
Black Backgroundfail
Aa
Ratio: 1.28:121/100
Gray Backgroundfail
Aa
Ratio: 4.16:150/100
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