Sampled from 3 of LesixBotool's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#548CCC accent
#111111 text
Reading the caption text from the screenshots in your browser…
LesixBotool is a charming book management app that helps you organize, track, and enjoy your personal library with ease. Featuring a delightful cartoon-style interface and soft light gray aesthetic, it makes daily reading management visually pleasing and effortless for readers of all levels. Add books with title, author, ISBN, and reading status — unread, currently reading, or finished. Organize your collection into custom bookshelf categories like Fiction, Science, and History. Monitor page-by-page progress, attach links to reading notes, and rate finished titles with a simple five-star system. Built-in borrowing records let you track lenders, due dates, and overdue alerts directly from your home dashboard. Detailed statistics reveal annual reading counts, monthly bar charts, category distribution pie charts, and status breakdowns to help you understand and improve your reading habit…
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 3 screenshots above are LesixBotool's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: LesixBotool 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, #548CCC, 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 Developer Tools apps approach the same problem? Browse more Developer Tools 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.