Sampled from 4 of RBX Fast Quiz's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#141C24 bg
#343B42
#54CC04 accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Think you know your favorite games? Prove it — before the clock runs out. RBX Guess shows you a game icon and three possible names. You have 30 seconds to tap the right answer. Get 3 out of 5 correct to level up. Miss too many and you're stuck until you get it right. HOW TO PLAY - A game icon appears on screen - Three names are dealt out on cards — only one is correct - Tap your answer before the 30-second timer runs out - Get at least 3 right to advance to the next level 50 GAMES ACROSS 10 LEVELS Each level tests you on a different set of 5 games. From Adopt Me! and Blox Fruits to Murder Mystery 2 and BedWars — the lineup covers fan favorites, trending hits, and deep cuts that only real experts will recognize. Clear all 10 levels and the cycle starts again. BEAT THE CLOCK A countdown bar ticks down on every question. It starts green, shifts to gold as time gets short, and turns red…
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 8 screenshots above are RBX Fast Quiz's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: RBX Fast Quiz runs a dark set with one background colour (#141C24) 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, #54CC04, 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 Entertainment apps approach the same problem? Browse more Entertainment 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.