The Pacific Tree Frog (Pseudacris regilla) is a small Tree Frog of Washington USA and Oregon USA. They are usually green or brown with a black stripe going from the nose to the side of the Frog's abdomen. They make a distinct middle-pitched ribbit, And unlike other frogs, It actually sounds like they're saying "Ribbit" when they ribbit.
Blue/Electric Blue
Yellowish/Lime