Sampled from 4 of Point on Image Coordinate Tool's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#040404 bg
#272727
#4CC4E4 accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Accurately and instantly measure pixel coordinates, distances, and colors on any image. Whether you are verifying UI designs, checking diagram dimensions, or analyzing photo compositions, this professional tool strongly supports creators and engineers who need precise pixel-level data. [Key Features] Intuitive Point Placement & Precision Adjustment Simply tap the image to place "Point A" and "Point B". A circular magnifier (loupe) appears during placement, allowing you to specify the exact position down to a single pixel. Detailed Coordinates & Distance Measurement Automatically calculates the X-axis difference (ΔX), Y-axis difference (ΔY), and straight-line distance (DIST) between the two points. Display modes can be switched between exact "Pixels" or "Ratio" (0 to 1 relative to the image size). Customizable Origin Settings Freely set the origin (0, 0) to any of the 4 corners: Top …
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 Point on Image Coordinate Tool's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Point on Image Coordinate Tool runs a dark set with one background colour (#040404) 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, #4CC4E4, 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 Developer Tools apps approach the same problem? Browse more Developer Tools 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.