#30288A Hex Code
Blue Color Codes
#30288A
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Color Information
Name:Blue
Luminance:0.040
Web Safe:No
Background Preview
Sample Text
#30288A as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#30288A
Hexadecimal color code
RGB
rgb(48, 40, 138)
Red, Green, Blue values (0-255)
HSL
hsl(245, 55%, 35%)
Hue, Saturation, Lightness
HSV
hsv(245, 71%, 54%)
Hue, Saturation, Value
CMYK
cmyk(65%, 71%, 0%, 46%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(23.61, 34.42, -53.3)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAAA
Aa
Ratio: 11.69:1100/100
Black Backgroundfail
Aa
Ratio: 1.80:130/100
Gray Backgroundfail
Aa
Ratio: 2.96:149/100
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