#3A3F88 Hex Code
Blue Color Codes
#3A3F88
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Color Information
Name:Blue
Luminance:0.062
Web Safe:No
Background Preview
Sample Text
#3A3F88 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#3A3F88
Hexadecimal color code
RGB
rgb(58, 63, 136)
Red, Green, Blue values (0-255)
HSL
hsl(236, 40%, 38%)
Hue, Saturation, Lightness
HSV
hsv(236, 57%, 53%)
Hue, Saturation, Value
CMYK
cmyk(57%, 54%, 0%, 47%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(29.99, 20.58, -41.65)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 9.35:1100/100
Black Backgroundfail
Aa
Ratio: 2.25:137/100
Gray Backgroundfail
Aa
Ratio: 2.37:139/100
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