I don't believe it's clover, Lynn. It might be oxalis instead, commonly called shamrock.
I'm not familiar with that particular bloom color with that foliage because mine is the dark foliage but with a pinkish-lavender bloom. There is one called copper sunset that might be a close match and I found it in the database:
Copper Velvet Shamrock (Oxalis 'Sunset Velvet')
Yours is very pretty. I'm just not familiar with the color. I'll keep looking.
