There is zero way to tell what paint color you have over a computer. There are thousands of varieties and every screen look different. You need to cut out a piece and bring it to the store for them to custom mix. Cut it from a low spot so the repair isn't so obvious. Here are some more tips: How to match paint color 100% the easy way - YouTube

^ this.

no way to tell you what color that is.

remove one of the outlet covers and steal a small piece w/the paint color on it. they only need about an inch square. take it and they'll color match it.

(maybe you can grab a sample from inside a closet?