#665C64 Hex Code
Dark gray Color Codes
#665C64
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Color Information
Name:Dark gray
Luminance:0.114
Web Safe:No
Background Preview
Sample Text
#665C64 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#665C64
Hexadecimal color code
RGB
rgb(102, 92, 100)
Red, Green, Blue values (0-255)
HSL
hsl(312, 5%, 38%)
Hue, Saturation, Lightness
HSV
hsv(312, 10%, 40%)
Hue, Saturation, Value
CMYK
cmyk(0%, 10%, 2%, 60%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(40.24, 5.63, -3.11)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 6.40:175/100
Black Backgroundfail
Aa
Ratio: 3.28:150/100
Gray Backgroundfail
Aa
Ratio: 1.62:127/100
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