Sampled from 6 of Cosmos : Offline Music Player's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#0C0434 bg
#2E2750
#640C6C accent
#FFFFFF text
Cosmos Music Player Completely free no in‑app purchases, no ads, no tracking and totally open source. Cosmos Music Player is a high-quality music player that supports both iCloud Drive synchronization and local storage, giving users flexibility in how they manage their music. The app is built and designed for the iOS and Apple ecosystem with full CarPlay integration. A premium audiophile music player for iOS supporting FLAC, WAV, M4A, MP3, Opus, OGG, DSD, and DSF formats with advanced features including Apple CarPlay, DSD playback (DoP & PCM conversion), dual storage options (iCloud/local), playlist management, artist information integration, graphic equalizer, and multi-language support. Apple CarPlay Integration - Full CarPlay Support: Native CarPlay interface for safe in-car music control - Tab-Based Navigation: Quick access to All Songs, Favorites, Playlists, and Browse section…
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 11 screenshots above are Cosmos : Offline Music Player's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Cosmos : Offline Music Player runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #0C0434) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #640C6C, 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 Music apps approach the same problem? Browse more Music 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.