#81C5DA Hex Code
Cyan Color Codes
#81C5DA
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Color Information
Name:Cyan
Luminance:0.497
Web Safe:No
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Sample Text
#81C5DA as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#81C5DA
Hexadecimal color code
RGB
rgb(129, 197, 218)
Red, Green, Blue values (0-255)
HSL
hsl(194, 55%, 68%)
Hue, Saturation, Lightness
HSV
hsv(194, 41%, 85%)
Hue, Saturation, Value
CMYK
cmyk(41%, 10%, 0%, 15%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(75.86, -16.1, -17.24)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White Backgroundfail
Aa
Ratio: 1.92:132/100
Black BackgroundAAA
Aa
Ratio: 10.93:1100/100
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