Color is not claimed as a feature of the mark.
The mark consists of Drawing of a doctor wearing a stesethscope around his neck inside a white circle, with only his bust visible. The words DR RAFAEL below the circle and the words "patient safety advisor" below DR RAFAEL. Three icons going down the left side, starting with a heart at top, then a medicine bottle, and then a faucet at the bottom left. Three icons going down the right side, starting with a pump bottle at the top, a pill in the middle and a cross on the bottom right.