Looking for code to auto copy and paste values in cells colored green while looping through multiple worksheets

Looking for code to:

Auto copy and paste, looping through multiple worksheets into a summary sheet based on cells that are colored green. Sheet 1, 2, 3, 4 contain the data with certain rows that will be highlighted green. I want to copy and paste the values that are colored into a summary worksheet and auto sort by column C (Last Name). Any help would be appreciated.