When it comes to choosing the right color for your bedroom, there are few hard rules to follow so you have plenty of leeway. Perhaps the only thing that you really should avoid is picking a color that goes against the color of the bedsheet. Just refer to the color wheel, and make sure that the color of the bed sheet and the bed skirt are not on the opposite sides. Basically, you should match or blend the color of the bed skirt to the color of your bed sheet.
If you want to be safe, then you can pick white or a pastel color of yellow, pink or cyan.
You can also pick a color that is the same as the bed. It will appear as if the bed has a softer side, which makes it cozier. This makes for your safest option in terms of color as you won’t have to purchase lots of bed skirts just to have colors that match each bed sheet that you have.