How to disable grayscale?

[alidabirch]

Now that I have grayscale I realize there are some sites I need to view color. How do I disable it?

[Broadie]

Yep, me too! I didn't realise everything would be grayscale. I can't turn it off again either. Please help.

[TwoCables]

Windows Key + End. https://justgetflux.com/news/pages/v4/readme/

You can also just disable it in the f.lux menu. It's in the menu when Grayscale is enabled.