Screenshot style breakdown
Sampled from 5 of NK e–Library's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#042C5C bg
#274972
#FCD404 accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Screenshots
Icon palette
About this app
NK e–Library “ห้องสมุดดิจิทัล” แอปพลิเคชันอย่างเป็นทางการที่พัฒนาขึ้นเพื่อเป็นศูนย์กลางความรู้ และการมีส่วนร่วมรูปแบบห้องสมุดออนไลน์ เพื่อเข้าถึงเนื้อหาอย่างสะดวก รวดเร็ว และทันสมัย เหมาะสำหรับนักเรียน นักศึกษา ครู อาจารย์ นักวิชาการ นักกิจกรรม รวมถึงประชาชนทั่วไปที่สนใจศึกษา
App details
What you can learn from NK e–Library
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 5 screenshots above are NK e–Library's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: NK e–Library runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #042C5C) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #FCD404, 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 Book apps approach the same problem? Browse more Book apps in the showcase.
Take what works into your own screenshots
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 →Apps with a similar look
Closest background + accent colours among the listings we've analysed — useful when you want to see the same palette handled by a different team.