#5137C8 Hex Code
Blue Color Codes
#5137C8
Click to copy
Color Information
Name:Blue
Luminance:0.087
Web Safe:No
Background Preview
Sample Text
#5137C8 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#5137C8
Hexadecimal color code
RGB
rgb(81, 55, 200)
Red, Green, Blue values (0-255)
HSL
hsl(251, 57%, 50%)
Hue, Saturation, Lightness
HSV
hsv(251, 73%, 78%)
Hue, Saturation, Value
CMYK
cmyk(60%, 73%, 0%, 22%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(35.31, 50.16, -71.32)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 7.69:1100/100
Black Backgroundfail
Aa
Ratio: 2.73:146/100
Gray Backgroundfail
Aa
Ratio: 1.95:132/100
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