I created all the icons for my website in Adobe Illustrator. I designed the icons with a white outline and then when hovered over they become filled. For the about section, I made the icons brightly coloured, linking to the coloured bar charts to come within the guide. On completion I have made the icons red, making the users training achievements distinctly stand out as well as linking to the logo colour scheme.
View on Behance – https://www.behance.net/gallery/37999921/PULSE-Icon-Designs