Sampled from 6 of ImgRef's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#1C1414 bg
#3B3434
#4C4C8C accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
「App Store エディターズチョイス」 「98% 5つ星評価」 「iPhone/iPad/MacOS クロスプラットフォーム」 あなたのクリエイティブワークフローを再定義 - ムードボード、参考画像、スマートアセット管理、精密なカラーピッキング、自由形式のコラージュを組み合わせたオールインワンツールで、デバイスの境界を突破します。 UI/ブランド/イラスト/写真/建築/動画コンテなどの創作シーンに対応し、iPhone / iPad / macOS 上で使えるプロフェッショナルな参考画像とインスピレーションボードツールです。 コア機能: 1. 無制限キャンバス:スマートキャッシュと画像管理により、大量の画像/素材の長期保存とスムーズな閲覧をサポート。 2. 複数選択一括処理:複数画像選択後、ワンタップで適応スケーリング、スマートレイアウト、統一サイズ、複製、整列が可能。 3. プロフェッショナルワークフロー:完全なショートカットキーマッピング(Mac / iPad キーボード)で、高頻度操作がよりスムーズに。 4. 画像編集:回転、クロップ、色抜き、垂直/水平反転、透明度、レ…
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 13 screenshots above are ImgRef's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: ImgRef runs a dark set with one background colour (#1C1414) 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, #4C4C8C, 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 Graphics & Design apps approach the same problem? Browse more Graphics & Design 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.