Sampled from 6 of UV Index Widget - SPF Tanning's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#1C3C64 bg
#3B5779
#AC4434 accent
#FFFFFF text
Know how long your skin can safely enjoy the sun without burning. Get live UV index forecasts and personalised burn time estimates tailored to your location. End the guesswork when stepping outdoors or packing for a holiday. UV Index Widget provides real time sun safety data and custom alerts so you can protect your skin with confidence. LIVE UV FORECASTS • Check the live UV index for your local area or holiday destination worldwide. • Detailed hour by hour forecast helps you plan outdoor activities safely. • Multi day sun forecast ensures you are prepared. PERSONALISED SKIN PROTECTION • Set your Fitzpatrick skin profile to receive tailored burn time calculations. • Understand your sunburn risk before applying your suncream or high factor lotion. • Clear, tailored guidance for effective skin protection. TANNING & SUN EXPOSURE TRACKER • Sun session timer helps you track exposure for …
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 20 screenshots above are UV Index Widget - SPF Tanning's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: UV Index Widget - SPF Tanning runs a dark set where the background shifts from screenshot to screenshot (first shot #1C3C64) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #AC4434, 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.