The LinkedIn icon should never be a circle, a square, a triangle, trapezoid, or any shape other than a rounded square.Use the solid white icon on dark-colored backgrounds or photos, and the solid black icon light-colored backgrounds or photos, or in one-color print applications.When not possible, use the reverse white and blue or black and white icon.

The icon should always be displayed in color online. LinkedIn prefers its blue and white icon to be displayed on a white background.Instagram content shouldn’t comprise more than 50% of your design, or more than 50% of the total duration of your content.When using the icon for broadcast, radio, out-of-home advertising or print larger than 8.5 x 11 inches, you need to request permission and include a mock-up of how you your intended use.Don’t incorporate the icon with your company name, trademark, or other language or symbol.

Square, circle, rounded-square, and other container shapes are not available. Instagram icons should be represented without container.These icons are available in color and black and white. Only the icons found in the Assets section of Instagram’s brand resources site may be used to represent Instagram.Icons should have a minimum width of 32 pixels.Clear space around the logo should be at least 150% of the width of the icon.Do not animate the logo, and do not embellish or accessorize it with word bubbles, or other creatures.If using the logo over an image, always use the white version.Twitter prefers its icon to be represented free of container, but offers square, rounded square, and circular containers if they better suit your needs.When limitations with print coloring apply, Twitter will allow the logo to be displayed in black. Only use the icon in Twitter blue or white.Facebook variations of its icon spec’d for online, print, and TV and film. Download icons according to your medium.Do not animate or represent the logo in the form of physical objects.It should be at equal size to all other icons. Make sure the icon is reproduced in a legible size.The Facebook icon should always appear in a rounded square-shaped container.Blue, grey, white and black versions are available for download. Revert to black and white if facing color limitations. Only use the icon in Facebook blue or reversed white and blue.Where to source social media icons Facebook

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Public domain icons for commercial use