Want to add color to a hillside
I have a hillside to the side of my house. It faces west. the entire area gets full sun in the morning until 1 pm after which half of the area will be in the shade. Currently, the whole area is covered with red apple ground cover. I have a sprinkler system the waters the hillside. I am trying to add color to the area by planting either flowers or shrubs. Anyone has any recommendations? I have posted a picture and I plan on removing the smaller palm tree that's on the right side of the hill. P.S. I live in San Diego.
Thanks in advance.