#3F369B Hex Code
Blue Color Codes
#3F369B
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Color Information
Name:Blue
Luminance:0.061
Web Safe:No
Background Preview
Sample Text
#3F369B as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#3F369B
Hexadecimal color code
RGB
rgb(63, 54, 155)
Red, Green, Blue values (0-255)
HSL
hsl(245, 48%, 41%)
Hue, Saturation, Lightness
HSV
hsv(245, 65%, 61%)
Hue, Saturation, Value
CMYK
cmyk(59%, 65%, 0%, 39%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(29.57, 33.87, -53.98)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 9.49:1100/100
Black Backgroundfail
Aa
Ratio: 2.21:137/100
Gray Backgroundfail
Aa
Ratio: 2.40:140/100
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