Color Meter - RGB HSL CMYK RYB

In-app purchases
4.2
409 reviews
50K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Accurate color measurements by (optionally) using a white reference to compensate for varying lighting conditions, thereby enhancing precision.

The app measures colors in real time by using the camera of the device and can be used as a live color picker (color grab) or color detector. Also known as a colorimeter.

Key features
📷 Real-time color measurements with the camera
🎯 Increased accuracy with white surface reference
🌈️ Many colors spaces supported (see below)
☀️Measures Light Reflectance Value (LRV)
⚖️ Compare colors with standardized Delta E methods (ΔE 00, ΔE 94, ΔE 76)
👁️ Expand, reorder and hide color spaces as needed
💾 Save measurements with comments
📤 Export to CSV and PNG
🌐 Available in 40 different languages
⚙️ Further customization possible

Supported Color Spaces
Color Meter currently supports RGB, RGB in Hex format, Hue/Saturation based color spaces HSL, HSI, HSB and HSP as well as CIELAB, OKLAB, OKLCH, XYZ, YUV and the subtractive color models CMYK and RYB. The two later, mostly used for paint and dye.
Munsell, RAL, HTML standard colors and color names in 40 different languages are also supported.
Are you missing any color space? Let me know at apps@contechity.com and I will try to add it.
You can see all the color spaces at once, click on the ones you are most interested in for a graphical representation, hide them, or reorder them.

The Power of the White Reference
What sets Color Meter apart from other apps is its innovative use of a white paper reference. By compensating (automatic calibration) for the color and intensity of the ambient light, Color Meter ensures that the color measurements are more precise and reliable. It is like having a professional meter in your pocket.

Perfect for artists, designers, architects, decorators, researchers, print technicians, photographers and anyone interested in colors.

Use the app as for color calibration, experiments, color identification, palette creation, color analysis and more - the possibilities are endless.

Contact
Missing a color space or have ideas for improvement? I'd love to hear from you! Send your feedback, suggestions, or questions to me at apps@contechity.com.

Download the Color Meter now and try it out for free!
Updated on
Aug 15, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.1
398 reviews
Ken Laberteaux
February 11, 2024
Perfection, and exactly what I needed! This tool allows you to measure the exact color, in multiple formats (RGB values, HEX, etc). While it is not required, I found the option of a white reference to be ideal! This means that you can add a white piece of paper, or similar, into the frame, and identify it as white. That way, the program can determine if there are any color biases in the light, and can effectively "subtract" that bias color in the light from the color you are measuring.
17 people found this review helpful
Did you find this helpful?
John Chas01
September 2, 2025
It promises so much that the lifetime purchase seemed worthwhile, but I was disappointed, and a refund option is not there.
Did you find this helpful?
Contechity
September 3, 2025
Of course I give you a full refund, if you are not happy with the product! Just send an email to me at apps@contechity.com. If you also could let me know what it is that made you disappointed, it would be great, as I then, as a second step, could try to improve the product. Thank you for your review, John!
Alan Jelaska
December 28, 2024
I don't need it often, but when I do, it's great. Added/edited: Since my short review was appreciated, I have to expand it. :-) From time to time I do some pre-press, desktop publishing, or just some private stuff that needs some color processing accuracy. Sometimes I earn some "coins" but not enough to justify investment in hardware color meter (not even a cheap online store model). I tried this after reading nice and sincere explanation/description about app. Afterwards got Kelvin Meter also.
2 people found this review helpful
Did you find this helpful?
Contechity
December 27, 2024
Thank you so much for your 5-star review, Alan! I’m glad to hear that the app is great whenever you need it. If you ever have any questions or suggestions for improvement, feel free to reach out to me at apps@contechity.com. Thanks again for your support!

What’s new

• Misc minor improvements
Is your dream feature still missing? Please let me know in a review here on Google Play!