Sampled from 3 of BVĐK Đống Đa's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#1C649C bg
#3B79A9
#84ACDC accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Ứng dụng chính thức của Bệnh viện Đa khoa Đống Đa giúp người bệnh tra cứu kết quả xét nghiệm, tra cứu số khám và lịch sử khám bệnh ngay trên điện thoại. Nhận kết quả nhanh: Truy cập ngay sau khi bác sĩ trả kết quả. Bảo mật tuyệt đối: Dữ liệu được mã hóa và xác thực tài khoản. Tiện lợi mọi lúc: Không cần quay lại bệnh viện chỉ để lấy kết quả. Đồng bộ hồ sơ: Lưu trữ thông tin khám bệnh để theo dõi sức khỏe lâu dài.
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 3 screenshots above are BVĐK Đống Đa's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: BVĐK Đống Đa runs a dark set with one background colour (#1C649C) 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, #84ACDC, 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 Medical apps approach the same problem? Browse more Medical 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.