title: Changing background colors
body: <p>Okay, I'm rather new to vim. I couldn't figure out how to change background colors. I'm editing my vimrc file to set these colors, but I couldn't find anything for background colors.</p>
  
  <p>I'm using a color scheme and I just need to know how I could override it or what is to look for so I can change it in my colors/theme.vim file. I need to change two background colors. I point to them in the image attached.</p>
  
  <p><img src="https://i.stack.imgur.com/0XHBP.png" alt="I need to change these two colors"></p>