Sampled from 5 of OneTile Mahjong's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#141424 bg
#343442
#FCBC5C accent
#FFFFFF text
OneTile Mahjong — The One-Tile Tenpai Puzzle One hand. One choice. One tile. OneTile Mahjong is a pure logic puzzle built around a single elegant mahjong idea: tenpai. You're dealt 14 tiles, and exactly one of them — when discarded — leaves your remaining 13 just one tile away from a complete winning hand. Your job is to find that tile. No dice, no luck, no opponents. Just you, the tiles, and the quiet satisfaction of seeing the pattern click into place. Long-press any tile to preview your waits, use the built-in Tenpai Lab to study the hand, and tap a hint when you're truly stuck. Progress through hand-crafted levels rated 1 to 3, build your solve streak, and come back each day for a fixed Daily Challenge that's the same for everyone. Track your best streak and completion stats as you sharpen your reading. Whether you're a seasoned mahjong player or completely new to the game, One…
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 OneTile Mahjong's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: OneTile Mahjong runs a dark set where the background shifts from screenshot to screenshot (first shot #141424) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #FCBC5C, 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 Lifestyle apps approach the same problem? Browse more Lifestyle 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.