#428A7F Hex Code
Cyan Color Codes
#428A7F
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Color Information
Name:Cyan
Luminance:0.209
Web Safe:No
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Sample Text
#428A7F as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#428A7F
Hexadecimal color code
RGB
rgb(66, 138, 127)
Red, Green, Blue values (0-255)
HSL
hsl(171, 35%, 40%)
Hue, Saturation, Lightness
HSV
hsv(171, 52%, 54%)
Hue, Saturation, Value
CMYK
cmyk(52%, 0%, 8%, 46%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(52.8, -25.38, -1.01)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White Backgroundfail
Aa
Ratio: 4.06:150/100
Black BackgroundAA
Aa
Ratio: 5.17:175/100
Gray Backgroundfail
Aa
Ratio: 1.03:117/100
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