Black and white for my drawings lmao 🤣 literal
Now for my writing.... i picture all sorts of colours but if i'm honest black and white pemeats it, when I write my head gives a mix of words-voices-pictures, I see the characters with vague features and locations with words on the front, like those gifs people make with quotes from the movies/books, and the voices are very clear sometimes I speak them out and make the expression to see it more clearly.
As for my sculpty thing it's literal colours again, dying each colour before making anything just makes me think of the colour.