Let us first tell you that you made a good choice with the royal blue! It's one of the prettiest colors, and it's easy to match with other colors too. Because just like jeans, royal blue can almost go with any color. So here are the colors that would go best with a royal blue dress:
1. Powder pink.
3. Mirrored colored like silver.
4. Nude colors
5. Hot red.
6. French manicure.