Sampled from 4 of Tachiyomi's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#040404 bg
#272727
#5C84A4 accent
#FFFFFF text
Tachiyomi is your all-in-one reading companion for novels and manga. Discover new stories, follow the latest updates, and manage your entire library — novels and manga together — with ease. Enjoy smooth, distraction-free reading with adjustable fonts for text, a dedicated full-screen viewer for manga artwork, and light or dark themes for a personalized experience. Features: Discover novels and manga by genre Switch instantly between novel and manga libraries with one tap Add series to your personal library and track progress across both Unified reading history and chapter updates for novels and manga Adjustable text size, font, and line height for novels Smooth, swipe-friendly page viewer built for manga Dark and light themes for comfortable reading, day or night Clean, modern, and intuitive interface Whether you're lost in a fantasy novel, catching up on a slice-of-life manga, or fol…
Every shipping app on the App Store has gone through the same decisions you're working through right now: which screenshot goes first, what caption sits over it, which device frame to show, what color the background should be. The 4 screenshots above are Tachiyomi's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Tachiyomi runs a dark set with one background colour (#040404) carried across every screenshot — the listing reads as a single poster when the shots sit side by side in search results. The accent colour we picked up, #5C84A4, is the one to reuse for badges, arrows and highlighted words if you borrow this look. Hit Use this style to open the editor with these exact colours and drop your own screenshot in.
Notice the first screenshot in particular. It's the one users see in search results and on the product page, and it's where most apps spend their best caption and tightest design. Look at the proportion of background to phone, where the text sits, what one thing the image is trying to communicate.
Want to see how other Book apps approach the same problem? Browse more Book apps in the showcase.
Open LaunchShots and design your App Store & Google Play screenshots — pick a device frame, drop captions, ship in minutes. Free, in your browser.
Open the screenshot editor →Closest background + accent colours among the listings we've analysed — useful when you want to see the same palette handled by a different team.