Sampled from 3 of AppIcon Maker - Developer Tool's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#1CC4FC bg
#18ACDD
#2474CC accent
#111111 text
Reading the caption text from the screenshots in your browser…
AppIcon Maker helps iOS and iPadOS developers turn one 1024x1024 image into asset-catalog-ready app icon exports. Import your artwork, preview the generated result, check the output summary, and export a ZIP that is ready to add to an app icon asset catalog. Designed for developers: - Modern app icon export with a single universal 1024x1024 iOS app icon - Classic Full Size Set export for explicit iPhone and iPad icon sizes - Automatic Contents.json generation - Preview and validation before export - Share-sheet ZIP export to Files, AirDrop, Mail, or your favorite workflow - Fully local processing with no accounts, cloud upload, ads, analytics, or tracking The free app lets you import artwork, preview results, and inspect the export summary. A one-time lifetime unlock enables creating and sharing export ZIPs. AppIcon Maker is a focused developer utility: simple, fast, native, and bui…
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 8 screenshots above are AppIcon Maker - Developer Tool's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: AppIcon Maker - Developer Tool runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #1CC4FC) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #2474CC, 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.