#333866 Hex Code
Blue Color Codes
#333866
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Color Information
Name:Blue
Luminance:0.045
Web Safe:No
Background Preview
Sample Text
#333866 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#333866
Hexadecimal color code
RGB
rgb(51, 56, 102)
Red, Green, Blue values (0-255)
HSL
hsl(234, 33%, 30%)
Hue, Saturation, Lightness
HSV
hsv(234, 50%, 40%)
Hue, Saturation, Value
CMYK
cmyk(50%, 45%, 0%, 60%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(25.23, 11.81, -27.8)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 11.06:1100/100
Black Backgroundfail
Aa
Ratio: 1.90:132/100
Gray Backgroundfail
Aa
Ratio: 2.80:147/100
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