Famous How To Know What Color You Should Dye Your Hair Ideas. Warm undertones can clash with icy and cooler colors. Choosing a color that doesn't match your skin tone can clash with your skin and features, which can look unnatural.

Of course, you will want to avoid red or warm shades for your hair color, but an excellent cooper will look nice. Some hair types are more porous and dry, while others are smoother and shinier. Mahogany and caramel are good choices for brunette shades.