#5157FB Hex Code
Blue Color Codes
#5157FB
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Color Information
Name:Blue
Luminance:0.155
Web Safe:No
Background Preview
Sample Text
#5157FB as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#5157FB
Hexadecimal color code
RGB
rgb(81, 87, 251)
Red, Green, Blue values (0-255)
HSL
hsl(238, 96%, 65%)
Hue, Saturation, Lightness
HSV
hsv(238, 68%, 98%)
Hue, Saturation, Value
CMYK
cmyk(68%, 65%, 0%, 2%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(46.35, 48.2, -82.25)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 5.11:175/100
Black Backgroundfail
Aa
Ratio: 4.11:150/100
Gray Backgroundfail
Aa
Ratio: 1.29:122/100
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