#645E5E Hex Code
Dark gray Color Codes
#645E5E
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Color Information
Name:Dark gray
Luminance:0.115
Web Safe:No
Background Preview
Sample Text
#645E5E as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#645E5E
Hexadecimal color code
RGB
rgb(100, 94, 94)
Red, Green, Blue values (0-255)
HSL
hsl(0, 3%, 38%)
Hue, Saturation, Lightness
HSV
hsv(0, 6%, 39%)
Hue, Saturation, Value
CMYK
cmyk(0%, 6%, 6%, 61%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(40.45, 2.39, 0.85)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 6.35:175/100
Black Backgroundfail
Aa
Ratio: 3.30:150/100
Gray Backgroundfail
Aa
Ratio: 1.61:127/100
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