Yahoo! Sports: Jerry West was the inspiration for the NBA logo, but he was conflicted about the honor
Jerry West was the inspiration for the NBA logo, but he was conflicted about the honor
Parade on MSN: Discover the real story behind the Little Debbie logo and its inspiration
Discover the real story behind the Little Debbie logo and its inspiration
The golden crown at Our Lady of Sorrows Catholic church is said to be the inspiration for the famous Hallmark crown logo.
Yahoo: Green Bay Southwest has a new logo. Here's the 60-year old inspiration for the Trojans' new colors
Green Bay Southwest has a new logo. Here's the 60-year old inspiration for the Trojans' new colors
10 News: Artists behind new Knoxville Smokies logo drew inspiration from different parts of the city
Artists behind new Knoxville Smokies logo drew inspiration from different parts of the city
Yahoo Finance: Leading Logos for Brand Inspiration: A Look at Emerging Images
Yahoo! Sports: Inspiration for Seahawks logo visits Seattle with assist from Patriots fan
SmartCompany: Are you designing your logo? Here are six websites to visit for inspiration
Are you designing your logo? Here are six websites to visit for inspiration
Hi Mia, To specifically answer your question: the proper image size for a logo in a SharePoint online site is 180px wide by 64px high. Image format is commonly .png (since it supports an alpha channel/transparency), but I don't believe that's a firm requirement. I hope that helps! - Sean