Sampled from 4 of Knott-AI Video Scarf Styling's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#14043C bg
#342757
#4C2C84 accent
#FFFFFF text
Knott is a focused local AI scarf virtual try-on app for iPhone. Your portrait and scarf choices move through a local AI workflow on your device so you can preview styling without Knott collecting any facial data. Knott does not build a face profile or keep facial information after you remove a work. Saved try-ons stay in My Works on your phone until you delete them, and deleting removes the local image and any optional motion file from your device. Home guides a local AI path: add a portrait from the camera or photo library, pick a built-in scarf style or import your own scarf photo, then choose Still Try-On Image or Motion Video. Local AI image fusion blends the scarf onto your portrait while aiming to keep identity, pose, and non-scarf clothing stable. Run local AI generation again with another scarf or portrait for another local AI preview. Still Try-On Image uses local AI process…
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 4 screenshots above are Knott-AI Video Scarf Styling's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Knott-AI Video Scarf Styling runs a dark set with one background colour (#14043C) 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, #4C2C84, 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 Utilities apps approach the same problem? Browse more Utilities 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.