A thought about accent colors for tangerine tango: think pink.
Pink is a fun and peppy accent for orange/red hues because it's close enough to feel slightly dissonant while still working well together. It's good to have a neutral color as well to help ground these two vibrant colors. Taking a note from the above image, a slightly yellow cream color adds a nice dimension to the palette without going overboard.
Just some food for thought.
You have a good weekend and we'll see you Monday :)