Sampled from 6 of Book Nook - My Digital Library's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCECF4 bg
#DDCFD6
#94643C accent
#111111 text
Book Nook – Your Digital Bookshelf, Reimagined Book Nook is the ultimate reading tracker and digital bookshelf app for book lovers. Build your dream shelf, organize your TBR, log your reading sessions, and get personalized book suggestions based on exactly what you're in the mood to read—all in one cozy, aesthetic space designed just for readers. Whether you’re tight on space, living that ebook life, or just want a beautiful way to keep track of what you’ve read, Book Nook gives you the bookshelf you’ve always wanted—digitally. Key Features: • Customize your digital bookshelf Design and decorate your own virtual shelf. Add book covers, choose layouts, and style your bookshelf to match your aesthetic—from minimalist to cottagecore to dark academia. Perfect for anyone who doesn’t have room for a physical library but still wants a place to proudly display their reads. • Track your TB…
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 6 screenshots above are Book Nook - My Digital Library's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Book Nook - My Digital Library runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #FCECF4) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #94643C, 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.