Sampled from 5 of Chennai Metro Rail's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#6C247C bg
#80428E
#D49C54 accent
#FFFFFF text
It is time to come out of difficult times you undergo when you commute in train from one place to another. In order to ease your rail travel, CMRL has introduced a mobile app to guide you throughout your travel plans. CMRL mobile app gives you insight on all essential information required to arrive / board / detrain during the journey. The app is designed to make your travel experience certainly simpler & comfortable with precise information. Highlights • Travel planner between start & end point • Travel card recharge • Facilities available in the preferred metro station • Feeder service to reach nearest metro station • Info on tourist spots in & around the station • Up-to-date info on subsequent trains available • Fares for desired journey & available parking facility • Info on stay & dine places around each metro station • Info on gates & directions for entry / exits & parking • C…
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 10 screenshots above are Chennai Metro Rail's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Chennai Metro Rail runs a dark set with one background colour (#6C247C) 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, #D49C54, 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 Travel apps approach the same problem? Browse more Travel 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.