phthalo blue

Questions

What does phthalo blue mean?

A bright greenish-blue crystalline synthetic pigment from the group of phthalocyanine dyes.

Where does phthalo blue come from?

From phthalo and blue, from phthalocyanine.

How to pronounce phthalo blue

1. Open the pronunciation page — Open the Speakur entry for “phthalo blue”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “phthalo blue”.
4. Repeat and practice — Say “phthalo blue” aloud, matching stress and vowels until it feels natural.