Heyo O/

I'm casually trying to make something for the jam on the side and while all assests will be black/white and made by myself, RPG Maker's built in weather system for snow makes the snow particles start white and slowly fade out after some time.
(See here: https://gyazo.com/14d34810e58f1761b120fae335b3b012)
Would this make the game count as 3 colors (or more?) instead of two? :0

Thank you for your help O/

To my opinion, if you fade using alpha channel, you should be fine. Rules state that it is allowed to change the alpha