#2E51D1 Hex Code
Blue Color Codes
#2E51D1
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Color Information
Name:Blue
Luminance:0.111
Web Safe:No
Background Preview
Sample Text
#2E51D1 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#2E51D1
Hexadecimal color code
RGB
rgb(46, 81, 209)
Red, Green, Blue values (0-255)
HSL
hsl(227, 64%, 50%)
Hue, Saturation, Lightness
HSV
hsv(227, 78%, 82%)
Hue, Saturation, Value
CMYK
cmyk(78%, 61%, 0%, 18%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(39.7, 33.56, -69.42)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 6.53:175/100
Black Backgroundfail
Aa
Ratio: 3.21:150/100
Gray Backgroundfail
Aa
Ratio: 1.65:128/100
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