Sampled from 3 of Shortcut Toolkit's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#746CBC accent
#111111 text
Reading the caption text from the screenshots in your browser…
Shortcut Toolkit extends Apple Shortcuts with native, background actions for advanced automation. Build more dependable AI and agent workflows with tools to validate, extract, and safely repair JSON; validate dictionary schemas; build compact AI context; estimate tokens; and wrap action results in predictable formats. Keep local workflow state on your device with temporary values, persistent values, agent state, and conversation memory. Clean AI responses, process text and lists, create identifiers and hashes, work with URLs, and cache results without leaving Shortcuts. Create safe reusable custom blocks in the companion app, then select them directly in Shortcuts. Audio Spectrum blocks can analyze an audio file and return a PNG spectrum graph for the next step in your workflow. Shortcut Toolkit is designed to stay out of the way: actions run inside Shortcuts wherever Apple permits,…
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 5 screenshots above are Shortcut Toolkit's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Shortcut Toolkit 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, #746CBC, 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.