#404559 Hex Code
Blue Color Codes
#404559
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Color Information
Name:Blue
Luminance:0.061
Web Safe:No
Background Preview
Sample Text
#404559 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#404559
Hexadecimal color code
RGB
rgb(64, 69, 89)
Red, Green, Blue values (0-255)
HSL
hsl(228, 16%, 30%)
Hue, Saturation, Lightness
HSV
hsv(228, 28%, 35%)
Hue, Saturation, Value
CMYK
cmyk(28%, 22%, 0%, 65%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(29.58, 3.11, -12.55)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 9.49:1100/100
Black Backgroundfail
Aa
Ratio: 2.21:137/100
Gray Backgroundfail
Aa
Ratio: 2.40:140/100
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