#3F4BF3 Hex Code
Blue Color Codes
#3F4BF3
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Color Information
Name:Blue
Luminance:0.126
Web Safe:No
Background Preview
Sample Text
#3F4BF3 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#3F4BF3
Hexadecimal color code
RGB
rgb(63, 75, 243)
Red, Green, Blue values (0-255)
HSL
hsl(236, 88%, 60%)
Hue, Saturation, Lightness
HSV
hsv(236, 74%, 95%)
Hue, Saturation, Value
CMYK
cmyk(74%, 69%, 0%, 5%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(42.09, 50.64, -84.8)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 5.98:175/100
Black Backgroundfail
Aa
Ratio: 3.51:150/100
Gray Backgroundfail
Aa
Ratio: 1.51:125/100
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