#2547AD Hex Code
Blue Color Codes
#2547AD
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Color Information
Name:Blue
Luminance:0.079
Web Safe:No
Background Preview
Sample Text
#2547AD as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#2547AD
Hexadecimal color code
RGB
rgb(37, 71, 173)
Red, Green, Blue values (0-255)
HSL
hsl(225, 65%, 41%)
Hue, Saturation, Lightness
HSV
hsv(225, 79%, 68%)
Hue, Saturation, Value
CMYK
cmyk(79%, 59%, 0%, 32%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(33.81, 25.67, -57.96)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 8.13:1100/100
Black Backgroundfail
Aa
Ratio: 2.58:143/100
Gray Backgroundfail
Aa
Ratio: 2.06:134/100
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