Comet

A very classy, lightweight, and content-focused theme with a lot of features to customize everything to your liking. Theme options with 7 different color schemes and the ability to change things like fonts, logo, sidebars, etc. Dropdown menu for fast and space-saving navigation. Translation ready.

Capoverso

Capoverso is a minimalist theme with strong typography, designed for those who want to make a bold statement in a simple way. The unique Front Page template allows you to display a large featured image of your choosing, overlaid with brief introductory text and a custom menu, allowing your readers to focus on your content by presenting them with the bare essentials. You can further customize Capoverso with a background, logo, or widgets.

Baskerville

Baskerville is a beautiful, responsive and retina-ready masonry theme for hoarders. It’s the perfect way to showcase your posts, videos, images and galleries, and share your favorite quotes and links. Features responsive design, retina-ready assets, full-width header image, Block Editor support, support for all post formats, custom logo upload, custom widgets for Flickr and Dribbble, four page templates (including a contributors template), editor styling, like functionality via the ZillaLikes plugin and translation-ready code. Demo: https://andersnoren.se/themes/baskerville/

Ascetica

Ascetica is a simple portfolio and blog theme with responsive layout, sticky posts slider, and a widget for presenting your work. The theme supports custom header and background, with theme settings integrated into the WordPress Customizer: color picker, typography settings, and a nice selection of Google fonts.

Ari

Ari is a minimalistic, flexible three-column blog theme. The theme uses CSS3 media queries for its responsive layout and is therefore optimized for tablet pcs and smart phones (the theme switches to a two-column layout when viewed on a horizontal iPad screen, and to a one-column layout on iPhones). You can also choose a dark color scheme and the backgound-, text- and link-colors can be customized in the theme options page.