Sampled from 6 of Underdog Sports's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFC04 bg
#DDDD03
#04AC54 accent
#111111 text
Reading the caption text from the screenshots in your browser…
You know why you’re here. Sports are fun to watch, but you are not just a watcher. You’re a doer. And doin’ is what we do. Underdog builds games for people who actually care about the outcome and feel like having fun along the way. RIP boring games. SPORTS HAS NEVER BEEN THIS THRILLING • Prediction Markets: Moneylines, Spreads, Totals, and Player Picks across NFL, NBA, MLB, College Sports, UFC, Soccer, and more. Can sports get too fun? • KEEP YOUR MILLION: We literally hand you $1M. Survive 20 picks and win whatever is left sitting in your account. • Underdog Rips: There’s hope left in the world. Trading cards are back. Buy a pack, see odds upfront, rip it open. Keep it or flip it back for cash. • CRASH: Pitch-by-pitch live action. Yes, action. The multiplier ticks up every time the hitter stays alive. Cash out before he strikes out or pops up. THIS IS JUST THE TRUTH, FOLKS. Mill…
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 7 screenshots above are Underdog Sports's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Underdog Sports runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #FCFC04) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #04AC54, 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 Sports apps approach the same problem? Browse more Sports 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.