#644CC2 Hex Code
Blue Color Codes
#644CC2
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Color Information
Name:Blue
Luminance:0.118
Web Safe:No
Background Preview
Sample Text
#644CC2 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#644CC2
Hexadecimal color code
RGB
rgb(100, 76, 194)
Red, Green, Blue values (0-255)
HSL
hsl(252, 49%, 53%)
Hue, Saturation, Lightness
HSV
hsv(252, 61%, 76%)
Hue, Saturation, Value
CMYK
cmyk(48%, 61%, 0%, 24%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(40.85, 39.81, -58.69)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 6.26:175/100
Black Backgroundfail
Aa
Ratio: 3.35:150/100
Gray Backgroundfail
Aa
Ratio: 1.59:126/100
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