#0666C6 Hex Code
Blue cyan Color Codes
#0666C6
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Color Information
Name:Blue cyan
Luminance:0.136
Web Safe:No
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Sample Text
#0666C6 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#0666C6
Hexadecimal color code
RGB
rgb(6, 102, 198)
Red, Green, Blue values (0-255)
HSL
hsl(210, 94%, 40%)
Hue, Saturation, Lightness
HSV
hsv(210, 97%, 78%)
Hue, Saturation, Value
CMYK
cmyk(97%, 48%, 0%, 22%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(43.68, 13.07, -56.64)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 5.64:175/100
Black Backgroundfail
Aa
Ratio: 3.72:150/100
Gray Backgroundfail
Aa
Ratio: 1.43:124/100
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