Change theme to pink

I would like to change the whole them to a light pink colour is this possible?

 

Hello,
For changing theme color, Go to css > color > red.css and follow the instruction as shown in image given below



Now,
Go to
Appearance > Theme Option > Styling Option > Theme Stylesheet
and select red color from there.

See the link for reference.
http://www.inkthemes.com/how-to-edit-internal-files-through-ftp/07/

I hope this will help you.