#2F42E9 Hex Code
Blue Color Codes
#2F42E9
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Color Information
Name:Blue
Luminance:0.104
Web Safe:No
Background Preview
Sample Text
#2F42E9 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#2F42E9
Hexadecimal color code
RGB
rgb(47, 66, 233)
Red, Green, Blue values (0-255)
HSL
hsl(234, 81%, 55%)
Hue, Saturation, Lightness
HSV
hsv(234, 80%, 91%)
Hue, Saturation, Value
CMYK
cmyk(80%, 72%, 0%, 9%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(38.52, 51.2, -85.07)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 6.83:175/100
Black Backgroundfail
Aa
Ratio: 3.08:150/100
Gray Backgroundfail
Aa
Ratio: 1.73:129/100
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