#51BDAB Hex Code
Cyan Color Codes
#51BDAB
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Color Information
Name:Cyan
Luminance:0.411
Web Safe:No
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Sample Text
#51BDAB as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#51BDAB
Hexadecimal color code
RGB
rgb(81, 189, 171)
Red, Green, Blue values (0-255)
HSL
hsl(170, 45%, 53%)
Hue, Saturation, Lightness
HSV
hsv(170, 57%, 74%)
Hue, Saturation, Value
CMYK
cmyk(57%, 0%, 10%, 26%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(70.24, -35.32, -0.22)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White Backgroundfail
Aa
Ratio: 2.28:138/100
Black BackgroundAAA
Aa
Ratio: 9.22:1100/100
Gray Backgroundfail
Aa
Ratio: 1.73:129/100
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