Colors changing when exported to pdf in indesign
I'm trying to export my work in indesign to a pdf and the colors of the images always change. The images were made in photshop and are linked to the file, the shape (that looks like a star) was made in illustrator and it didn't chage colors... The first picture below is part of the work in indesign and the second is part of the export pdf. When exported to jpg and epub the colors stay the same. I need my work on pdf, can anybody help me?

