Color Math

Color Math is a free utility for comparing and converting colors. It provides delta-E calculations, conversion between color spaces and on-screen display of colors using real ICC profiles.

Features include:

- Delta-E calculator (CIE76, CIE94 and CIEDE2000).

- Conversion between color spaces: XYZ, xyY, Luv, LCh, Lab, RGB, CMYK and CCT (correlated color temperature).

- Graphical CIEL*a*b* color picker.

- On-screen visual comparison of the reference and sample colors.

- Real ICC profile support for conversions and on-screen color display.

- Selection of common CIE illuminants and chromatic adaptations.

- Save and load custom colors. Import CxF-3, CGATS.17 and Argyll CMS TI#. Export your lists to a tab-delimited file.

* A call to translators: if you would like to translate this app to your native language, please contact me at the e-mail below. There are about 100 rows of text, not all of them need translation (e.g., technical phrases), so it shouldn't be too hard. Thanks!

This app is completely free - no ads, "pro" version or future plans for profit. I've built this app with love for the color and print world. I'm always looking forward to improving it, and I want to hear from you. Please send corrections, suggestions and feature requests to [email protected]

See my blog for more information: http://automaticprinters.blogspot.co.il/

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Thanks to the following people for translating the app:

- Italian: Umberto Guidali ([email protected]).