#171551 Hex Code
Blue Color Codes
#171551
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Color Information
Name:Blue
Luminance:0.013
Web Safe:No
Background Preview
Sample Text
#171551 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#171551
Hexadecimal color code
RGB
rgb(23, 21, 81)
Red, Green, Blue values (0-255)
HSL
hsl(242, 59%, 20%)
Hue, Saturation, Lightness
HSV
hsv(242, 74%, 32%)
Hue, Saturation, Value
CMYK
cmyk(72%, 74%, 0%, 68%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(11.36, 22.51, -36.33)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 16.63:1100/100
Black Backgroundfail
Aa
Ratio: 1.26:121/100
Gray Backgroundfail
Aa
Ratio: 4.21:150/100
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