Sampled from 5 of ClassBook : Suivi de lecture's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#0C0C04 bg
#2E2E27
#2C3484 accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Vous ne savez plus combien de livres vous avez lus cette année. Ni à qui vous avez prêté celui qui manque sur l'étagère. Ni si vous avez déjà acheté celui-là. ClassBook garde tout ça pour vous. VOTRE COLLECTION, PARFAITEMENT RANGÉE • Ajoutez un livre en un scan, par ISBN ou via la recherche • Vue grille ou liste, tris et filtres • Détection des doublons : l'app vous prévient si le livre est déjà chez vous • Liste de souhaits, pour garder une trace de vos envies SESSIONS DE LECTURE • Lancez le chrono et suivez votre progression à chaque session • Vous savez à l'avance quand vous terminerez votre livre GARDEZ LE FIL DE VOS LECTURES • Série de lecture : lisez chaque jour et battez votre record • Suivez vos lectures en cours, page après page • Objectif annuel avec progression et projection de fin d'année VOTRE ACTIVITÉ DE LECTURE, VISUALISÉE • Un calendrier de vos jours de lecture • Un…
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 10 screenshots above are ClassBook : Suivi de lecture's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: ClassBook : Suivi de lecture runs a dark set with one background colour (#0C0C04) 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, #2C3484, 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.