#2747E7 Hex Code
Blue Color Codes
#2747E7
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Color Information
Name:Blue
Luminance:0.107
Web Safe:No
Background Preview
Sample Text
#2747E7 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#2747E7
Hexadecimal color code
RGB
rgb(39, 71, 231)
Red, Green, Blue values (0-255)
HSL
hsl(230, 80%, 53%)
Hue, Saturation, Lightness
HSV
hsv(230, 83%, 91%)
Hue, Saturation, Value
CMYK
cmyk(83%, 69%, 0%, 9%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(39.08, 47.1, -83.02)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 6.68:175/100
Black Backgroundfail
Aa
Ratio: 3.14:150/100
Gray Backgroundfail
Aa
Ratio: 1.69:128/100
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