Sampled from 4 of Ping Tool's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#E4E4EC bg
#C8C8CF
#4C5C7C accent
#111111 text
Reading the caption text from the screenshots in your browser…
Ping puts an essential network testing tool right in your pocket. Ping any host, measure network latency, and view your local IP information—ideal for developers, admins, and anyone debugging or checking network connectivity. ► Ping Tool • Ping any host (domain or IP address) to check reachability and latency. • Set the number of pings (1–100) and view real-time results in a clear, scrollable log. • See round-trip times and easily stop an ongoing ping anytime. ► Network Info • Instantly view your device's local connection details. • See your current Local IP address and Subnet Mask. • Quickly refresh your current network information before running tests. ► General • Dark and light theme. • Portrait-oriented layout for one-handed use. • No account required. Free to use, with ads to support development. Built for quick network debugging, latency testing, and connectivity checks—handy …
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 4 screenshots above are Ping Tool's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Ping Tool runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #E4E4EC) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #4C5C7C, 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.