i think mint blue is a nice calm color to go with but its dark yellow a bright pop of color magenta would not be a good choice it would not go with many things pink it would be a pop of hey I'm a girl ( not to be rude) you don't want your room to say that cyan would be hard for your eyes you don't want that aquamarine would be a good on its not to bright not to dark and last but not lest beige it would be a dull color and not intresting if you want a lighter color i would sugest light aquamrine or light mint blue
but its just my idea you do you
lol