#172AB5 Hex Code
Blue Color Codes
#172AB5
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Color Information
Name:Blue
Luminance:0.052
Web Safe:No
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Sample Text
#172AB5 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#172AB5
Hexadecimal color code
RGB
rgb(23, 42, 181)
Red, Green, Blue values (0-255)
HSL
hsl(233, 77%, 40%)
Hue, Saturation, Lightness
HSV
hsv(233, 87%, 71%)
Hue, Saturation, Value
CMYK
cmyk(87%, 77%, 0%, 29%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(27.23, 45.9, -73.57)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 10.32:1100/100
Black Backgroundfail
Aa
Ratio: 2.03:134/100
Gray Backgroundfail
Aa
Ratio: 2.61:144/100
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