LAB to CMYK Converter

Paste a LAB value to get its CMYK equivalent. LAB stands for lightness, a, b, CMYK for cyan, magenta, yellow, key. Everything runs in your browser.

LAB input is not parsed here yet. Convert from HEX or RGB instead.

Frequently asked

How do I convert LAB to CMYK?
Paste your LAB value into the field above and the CMYK equivalent appears immediately. The conversion runs in your browser, so nothing is sent anywhere.
What does CMYK stand for?
CMYK stands for cyan, magenta, yellow, key.
Is LAB to CMYK conversion lossless?
No. CMYK is device dependent, so any conversion to or from it is an approximation that your printer's color profile will adjust.