Sampled from 3 of TMU DRM's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#1C4C9C accent
#111111 text
Reading the caption text from the screenshots in your browser…
The DRM TMU Library app is a digital document mining application, that allows users to circulate (borrow/return) digital documents and read digital content on personal devices anytime, anywhere. Main features: - Flexible search, connecting search directly to digital resource management application, easy-to-see interface, responsive searching and reading document metadata for even readers who do not have an account. - Loaning and downloading digital documents is easy for readers who already have an account - Manage personal bookshelves: reading documents, expired documents - Renew according to usage needs and return documents at any time - Support to read documents anytime, anywhere, even without an Internet connection - Various tools to exploit documents in the reading process
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 7 screenshots above are TMU DRM's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: TMU DRM 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, #1C4C9C, 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.