Changing colors

I think I am pretty content with the default look of Writeas provides. All I really want to do is change the default colors with no other modification. Can someone help me out with this? I sort of understand CSS, but guidance would be great. Thanks!

Hi, you can see customization examples (color changing and more) in Themes —


Thanks, I think I’m all set. Got light and dark mode going just the way I like.