#2428A8 Hex Code
Blue Color Codes
#2428A8
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Color Information
Name:Blue
Luminance:0.047
Web Safe:No
Background Preview
Sample Text
#2428A8 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#2428A8
Hexadecimal color code
RGB
rgb(36, 40, 168)
Red, Green, Blue values (0-255)
HSL
hsl(238, 65%, 40%)
Hue, Saturation, Lightness
HSV
hsv(238, 79%, 66%)
Hue, Saturation, Value
CMYK
cmyk(79%, 76%, 0%, 34%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(25.92, 43.38, -67.92)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 10.80:1100/100
Black Backgroundfail
Aa
Ratio: 1.94:132/100
Gray Backgroundfail
Aa
Ratio: 2.74:146/100
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