Sampled from 5 of FamilySearch Participa's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#0C94B4 accent
#111111 text
FamilySearch International utiliza tecnología de digitalización sofisticada para encontrar nombres de antepasados en registros históricos. La mayoría de las veces, la computadora puede reconocer el nombre correcto, pero no siempre lo hace bien. Al utilizar la función Participa de FamilySearch, cualquier persona puede revisar rápidamente nombres en registros históricos y verificarlos o marcar cualquier error que haya producido la computadora. Cada nombre que se corrija será una persona que a partir de ese momento podrá ser encontrada por sus familiares que están vivos.
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 FamilySearch Participa's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: FamilySearch Participa runs a light set with one background colour (#FCFCFC) 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, #0C94B4, 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 Reference apps approach the same problem? Browse more Reference 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.