Question

which effect is mixture of white grey Maroon and blue dots

Answer 1

Hey mate,☺️☺️
Here is your answer,☺️☺️

I assume you are talking about colouring a surface with pigments where grey is mixture of black and white..

Red and white make pink (tint)

Red and black make wine (tone)

So to answer the question -

Grey and red mixed gives tones of red from pink at the lightest through blush, blood, garnet to wine at the darkest. The middle colours tend to be quite muddy/brownish when mixed using paint. To simplify a complicated explanation as to why this happens: this is due to using white as in the form of a mixed pigment.

To get clearer middle colours use inks or watercolours by mixing black and red (wine), then dilute with water so a white paper surface shows through and lightens the colour.

Hope it helps you in your future☺️☺️
THANK YOU FRIEND☺️☺️