#131939 Hex Code
Blue Color Codes
#131939
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Color Information
Name:Blue
Luminance:0.011
Web Safe:No
Background Preview
Sample Text
#131939 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#131939
Hexadecimal color code
RGB
rgb(19, 25, 57)
Red, Green, Blue values (0-255)
HSL
hsl(231, 50%, 15%)
Hue, Saturation, Lightness
HSV
hsv(231, 67%, 22%)
Hue, Saturation, Value
CMYK
cmyk(67%, 56%, 0%, 78%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(10.02, 9.06, -21.71)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 17.13:1100/100
Black Backgroundfail
Aa
Ratio: 1.23:120/100
Gray Backgroundfail
Aa
Ratio: 4.34:150/100
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