#15339D Hex Code
Blue Color Codes
#15339D
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Color Information
Name:Blue
Luminance:0.050
Web Safe:No
Background Preview
Sample Text
#15339D as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#15339D
Hexadecimal color code
RGB
rgb(21, 51, 157)
Red, Green, Blue values (0-255)
HSL
hsl(227, 76%, 35%)
Hue, Saturation, Lightness
HSV
hsv(227, 87%, 62%)
Hue, Saturation, Value
CMYK
cmyk(87%, 68%, 0%, 38%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(26.62, 31.48, -60.11)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 10.54:1100/100
Black Backgroundfail
Aa
Ratio: 1.99:133/100
Gray Backgroundfail
Aa
Ratio: 2.67:144/100
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