#6666B7 Hex Code
Blue Color Codes
#6666B7
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Color Information
Name:Blue
Luminance:0.157
Web Safe:No
Background Preview
Sample Text
#6666B7 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#6666B7
Hexadecimal color code
RGB
rgb(102, 102, 183)
Red, Green, Blue values (0-255)
HSL
hsl(240, 36%, 56%)
Hue, Saturation, Lightness
HSV
hsv(240, 44%, 72%)
Hue, Saturation, Value
CMYK
cmyk(44%, 44%, 0%, 28%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(46.64, 21.21, -42.99)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 5.06:175/100
Black Backgroundfail
Aa
Ratio: 4.15:150/100
Gray Backgroundfail
Aa
Ratio: 1.28:121/100
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