#513CDD Hex Code
Blue Color Codes
#513CDD
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Color Information
Name:Blue
Luminance:0.102
Web Safe:No
Background Preview
Sample Text
#513CDD as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#513CDD
Hexadecimal color code
RGB
rgb(81, 60, 221)
Red, Green, Blue values (0-255)
HSL
hsl(248, 70%, 55%)
Hue, Saturation, Lightness
HSV
hsv(248, 73%, 87%)
Hue, Saturation, Value
CMYK
cmyk(63%, 73%, 0%, 13%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(38.2, 53.82, -78.69)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 6.91:175/100
Black Backgroundfail
Aa
Ratio: 3.04:150/100
Gray Backgroundfail
Aa
Ratio: 1.75:129/100
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