#636E63 Hex Code
Gray Color Codes
#636E63
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Color Information
Name:Gray
Luminance:0.147
Web Safe:No
Background Preview
Sample Text
#636E63 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#636E63
Hexadecimal color code
RGB
rgb(99, 110, 99)
Red, Green, Blue values (0-255)
HSL
hsl(120, 5%, 41%)
Hue, Saturation, Lightness
HSV
hsv(120, 10%, 43%)
Hue, Saturation, Value
CMYK
cmyk(10%, 0%, 10%, 57%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(45.23, -6.47, 4.72)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 5.33:175/100
Black Backgroundfail
Aa
Ratio: 3.94:150/100
Gray Backgroundfail
Aa
Ratio: 1.35:122/100
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