#4F577D Hex Code
Blue Color Codes
#4F577D
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Color Information
Name:Blue
Luminance:0.100
Web Safe:No
Background Preview
Sample Text
#4F577D as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#4F577D
Hexadecimal color code
RGB
rgb(79, 87, 125)
Red, Green, Blue values (0-255)
HSL
hsl(230, 23%, 40%)
Hue, Saturation, Lightness
HSV
hsv(230, 37%, 49%)
Hue, Saturation, Value
CMYK
cmyk(37%, 30%, 0%, 51%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(37.77, 6.88, -22.44)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 7.02:1100/100
Black Backgroundfail
Aa
Ratio: 2.99:150/100
Gray Backgroundfail
Aa
Ratio: 1.78:130/100
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