Camera colour picker · private by design
Point, freeze, and keep. Cromia turns the world around you into named colours, exact values, photo reports, and palettes — entirely on your device.
Coming soon on
Try the whole gesture
Watch the lens move through the room. Tap the first card to hold a reading and add that colour to the mini History.
The lens is reading live. Tap this card to freeze the colour under it.
Every value follows the lens. Freeze it when the colour feels right.
#DF843D #996796 Each new freeze lands here. Tap Point again to resume and hunt for another colour.
A photo becomes a colour map
Analyse any photo into dominant colours, exact area shares, spatial highlights, temperature, tonal range, saturation, and harmony. Save the whole result as a palette in one tap.
A library that thinks in relationships
Colours do not stop being useful after you copy them. Group your picks, name the harmony, and let Cromia propose roles instead of dropping anonymous swatches into a row.
For real design work
Every saved colour keeps HEX, RGB, HSL, and CMYK close. Pro adds WCAG contrast against black and white, the nearest Tailwind token, and six colour-wheel schemes — computed on-device.
HEXRGBHSLCMYK 
Inside Cromia
Warm paper surfaces, honest measurements, and just enough lime to show you where to go next.
Offline is not a mode. It is the architecture.
Live camera frames are processed on the device and never stored. Photos you analyse stay in private app storage. There is no account, no sync, and no advertising SDK.
Read the privacy policy →No profile to create and no email to hand over.
Analysis and colour matching run locally.
Picking, naming, reports, and palettes keep working.
The free app is useful without selling your attention.
Free stays genuinely useful
Live picking, all four formats, colour names, nearby shades, daily photo analysis, and one palette stay free. An optional one-time Pro unlock removes the limits and adds the designer tools. No subscription.
Good to know
Cromia is designed to be practical, transparent, and pleasantly unsurprising.
No. Camera sampling, colour matching, photo clustering, and palette tools run on your device. An analysed photo is copied into private app storage so you can reopen its report.
No. Phone cameras change exposure and white balance with the scene. Cromia is a fast practical picker; controlled lighting still gives the most consistent reading.
Live picking, HEX/RGB/HSL/CMYK, colour names, nearby matches, three focus sizes, ten saved colours, one photo report a day, and one palette.
No. Pro is planned as a one-time unlock with Family Sharing on iOS. It lifts limits and adds design tools; it does not move your work to a cloud.
The interface ships in English, German, Spanish, French, Italian, Brazilian Portuguese, and Russian.