Black washes me out yet I wear a lot of it for versatility.
Tan shades are too warm but work so well with black that I wear them too to look stylish.
My blond daughter looks amazing in both.
Now, navy, charcoal, pine green, purple and burgundy really flatter my complexion but I find it hard to mix them, smaller range of choices / quality / budget add extra complexity.
Please share if you have managed to eliminate unflattering tones from your wardrobe, and where do you shop for wider range of colours.