Black Obsidian Themes

Pure-black themes use #000000 as the background, which on OLED displays actually turns off the pixels. That saves battery, increases contrast, and creates the deepest possible black.

Browse every pure-black Obsidian community theme below, sorted by GitHub stars. Click any card to see a live CSS preview, the official screenshot, and the install command.

Black themes are the right choice for OLED phones, tablets, and laptops where you want maximum battery life and minimum light bleed. They're also popular with users who find dark-gray backgrounds slightly washed-out.