#31070A Hex Code
Red Color Codes
#31070A
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Color Information
Name:Red
Luminance:0.008
Web Safe:No
Background Preview
Sample Text
#31070A as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#31070A
Hexadecimal color code
RGB
rgb(49, 7, 10)
Red, Green, Blue values (0-255)
HSL
hsl(356, 75%, 11%)
Hue, Saturation, Lightness
HSV
hsv(356, 86%, 19%)
Hue, Saturation, Value
CMYK
cmyk(0%, 86%, 80%, 81%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(7.47, 21.33, 7.54)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 18.02:1100/100
Black Backgroundfail
Aa
Ratio: 1.17:119/100
Gray BackgroundAA
Aa
Ratio: 4.56:175/100
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