#428CD7 Hex Code
Blue cyan Color Codes
#428CD7
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Color Information
Name:Blue cyan
Luminance:0.248
Web Safe:No
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Sample Text
#428CD7 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#428CD7
Hexadecimal color code
RGB
rgb(66, 140, 215)
Red, Green, Blue values (0-255)
HSL
hsl(210, 65%, 55%)
Hue, Saturation, Lightness
HSV
hsv(210, 69%, 84%)
Hue, Saturation, Value
CMYK
cmyk(69%, 35%, 0%, 16%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(56.9, 1.32, -45.11)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White Backgroundfail
Aa
Ratio: 3.52:150/100
Black BackgroundAA
Aa
Ratio: 5.96:175/100
Gray Backgroundfail
Aa
Ratio: 1.12:119/100
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