Svbtle's design is based off of a standard, free Tumblr theme called Clarus. If you really wanted to edit that to have a white background and black text it'd ta

Svbtle's design is based off of a standard, free Tumblr theme called Clarus. If you really wanted to edit that to have a white background and black text it'd take a few minutes tops, even for someone that wasn't familiar with CSS. I am definitely in the camp that if you're using the WP-Svbtle theme, you know what you're doing.