Sampled from 5 of Librio: Smart Library's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#54A4FC accent
#111111 text
Reading the caption text from the screenshots in your browser…
Librio: Your Digital Library and Reading Companion Are you ready to reinvent your reading habits and bring your connection with books into the digital world? Librio is not just a library tracking app; it is also a comprehensive reading assistant that motivates you, tracks your statistics, and brings you together with other readers! Whether you are a hardcore bookworm or someone looking to build a reading habit, every page will become more exciting with the unique features Librio offers. Your Library is Always With You • Smart Organization: Categorize your books as "To Read", "Reading", and "Finished". Create your own custom shelves if you wish. • Book Tracking: Lent your physical books to friends? Never forget who has which book with the "Lend to a Friend" feature. • Notes: Add custom notes to the books you read and save the details in your digital memory. Measure Your Progress and…
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 5 screenshots above are Librio: Smart Library's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Librio: Smart Library runs a light set with one background colour (#FCFCFC) 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, #54A4FC, 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.