firstly: there is too much distinct colors as anyone can already tell. i have found at least one monochrome version in every brand icon pack that i have downloaded
just a few examples i don’t actually have enough free time to take more screenshots
after this research i concluded that i have broken every single design guideline on my own website too, and yes 5 buttons made me write this terrifying post.
Granted. Initially, I wanted to draw attention to them so they can attract some clicks/views/follows, but without the white background they do look like a bit of a mishmash.