Sampled from 6 of Steam Mobile's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#1C9CFC bg
#3BA9FC
#1C344C accent
#FFFFFF text
With the free Steam Mobile App, you can take Steam with you anywhere. Buy PC games and get the latest game and community news - while protecting your Steam account. Shop Steam Browse the Steam catalog of PC games from your phone. Never miss a sale again. Steam Guard Protect your Steam account and make sign in faster with two-factor authentication. • Two-factor authentication to ensure you’re the only one with access to your account • QR code sign in - Scan a QR code to sign into Steam instead of entering a password or… • Sign in confirmation - Confirm your regular Steam sign ins with simple “approve” or “deny” Library & Remote downloads The new Library view makes it easy to view game content, discussions, guides, support, and more. Plus you can manage game downloads and updates to your PC from your phone. Trade and Market Confirmations Speed up item trades and sales by using your ph…
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 Steam Mobile's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Steam Mobile runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #1C9CFC) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #1C344C, 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.