#180F3D Hex Code
Blue Color Codes
#180F3D
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Color Information
Name:Blue
Luminance:0.009
Web Safe:No
Background Preview
Sample Text
#180F3D as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#180F3D
Hexadecimal color code
RGB
rgb(24, 15, 61)
Red, Green, Blue values (0-255)
HSL
hsl(252, 61%, 15%)
Hue, Saturation, Lightness
HSV
hsv(252, 75%, 24%)
Hue, Saturation, Value
CMYK
cmyk(61%, 75%, 0%, 76%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(7.88, 19.32, -28.02)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 17.88:1100/100
Black Backgroundfail
Aa
Ratio: 1.17:120/100
Gray BackgroundAA
Aa
Ratio: 4.53:175/100
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