Sampled from 6 of Tidewell: Tide Times & Chart's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#143C5C bg
#345772
#4CB4E4 accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Tidewell is a calm, offline-first tide app for the coast — precise high and low tide times, a live tide curve, and gentle alarms for thousands of coastal stations worldwide. No account. No sign-in. Tide times work with no signal at all. Every prediction is computed on your device with the standard harmonic method, using open tide-harmonic constants from NOAA and the TICON global tide dataset. Open the app on a boat, a beach, or a remote harbour with no reception — your tides are still there. WHAT YOU GET • High and low tide times and heights for today, in metres or feet • A live tide curve with a "now" marker and a countdown to the next tide • 7-day tide tables for any station • Sunrise, sunset, and moon phase • Nearest-station lookup, or search 4,300+ coastal stations by name • A Home Screen widget for the next tide • An Apple Watch app with tide complications • 12/24-hour and metric…
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 8 screenshots above are Tidewell: Tide Times & Chart's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Tidewell: Tide Times & Chart runs a dark set where the background shifts from screenshot to screenshot (first shot #143C5C) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #4CB4E4, 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 Weather apps approach the same problem? Browse more Weather 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.