Capture
Point the camera at a color. Hexdex samples a small area at the center of the frame and shows the measured values before you save.
HEXDex / iOS
A private color notebook for iPhone.
Hexdex uses the camera to sample a color and save its values. Names, notes, collections and palettes keep the context beside the measurement.
- Platform
- iPhone
- System
- iOS 17 or later
- Storage
- On device
- Status
- In development
Changing sample color
Nº 001#D9CDB8Linen
Functions / 004
What the app does
Record
Each saved color has a dex number, HEX, RGB and HSL values. Add a name, note and collection when they are useful.
Organize
Use the visual Gallery or the numbered Instrument view. Group colors into collections and arrange selected colors into palettes.
Export
Create images for Photos or Instagram Story. Export palette and archive data as ASE, CSS, CSV or JSON when needed.
Measurement note
A practical reference, not a laboratory instrument.
Camera hardware, lighting and display conditions affect a sample. Hexdex stores Display P3 values only when they are available from the capture.
Privacy
No account. No analytics. No ads.
Colors and their context stay in the local app database. Hexdex does not upload the notebook to an Always Late Technologies server. Exports leave the app only when you choose a destination.
Read the privacy policy