Nursery paint support asap plzzzz!? if i mix acrylic or oil paint with wall paint and use...

if i mix acrylic or oil paint with wall paint and use it to paint the walls...will it manufacture a difference?? also, im making the baby nursery for my baby...the walls are a babe-in-arms blue...if i paint one wall a yellow color n leave the other 3 blue, will it look unexpected?...i have baby blue, wan, n orange paint..how can i paint the nursery with those 3 colors n sort it look gr8?? im having a girl btw.
Answers:    Is the wall paint oil bed paint or laytex (water base)? You cannot paint acrylic or laytex over an oil base paint. Does not stick all right & will bubble & crack on you.
No blue for a girl's room... get new paint! Best would be a satin finish Latex, washable. Pale green, pink or a impartial off white or beige. me i would hold pink yellow and lilac