This is more pink than red. But "red" rhymes with "rad" and this is quite rad, so we'll go with red. I can see this as a label on some home-brew beer, or a book or something?
角花框架 - 紅色
B&W lineart、bloom、Borders、corner、decorative、flower、frame、label、red
B＆W藝術線條、盛開、國界、角、裝飾、花、幀、標籤、紅色
資料來源：openclipart ( https://openclipart.org/ )