#51615B Hex Code
Dark gray Color Codes
#51615B
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Color Information
Name:Dark gray
Luminance:0.111
Web Safe:No
Background Preview
Sample Text
#51615B as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#51615B
Hexadecimal color code
RGB
rgb(81, 97, 91)
Red, Green, Blue values (0-255)
HSL
hsl(158, 9%, 35%)
Hue, Saturation, Lightness
HSV
hsv(158, 16%, 38%)
Hue, Saturation, Value
CMYK
cmyk(16%, 0%, 6%, 62%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(39.67, -7.46, 1.37)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 6.54:175/100
Black Backgroundfail
Aa
Ratio: 3.21:150/100
Gray Backgroundfail
Aa
Ratio: 1.66:128/100
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