Sampled from 6 of Http traffic capture's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#DCE4F4 bg
#C1C8D6
#6CBCFC accent
#111111 text
HTTP Traffic Capture is a lightweight HTTP & HTTPs packet capture tool for common users who have network analysis capabilities. Features: 1. Support HTTP and HTTPs traffic analysis 2. Support HTML, Javascript, CSS, picture (webp, jpeg, png) preview, and binary data viewing 3. Support for setting packet capture rules 4. Support historical packet capture records 5. Support filtering historical packet content 6. Support exporting the captured packet content Instructions: 1. The software can support HTTP packet capture by default. If you need to capture and parse HTTPs traffic, you need to install a certificate 2. Click the start button, the system will create and connect to the vpn, and start the packet capture process; if you reject the vpn configuration, the packet capture cannot be performed 3. Click the orange task bar to view the current session, and click the session to view the s…
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 Http traffic capture's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Http traffic capture runs a light set with one background colour (#DCE4F4) 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, #6CBCFC, 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.