If you love the color blue, interior designer Hilary Farr knows the exact shade that will never go out of style: the deep and serene indigo blue.

Indigo blue is a versatile color that may offer a sense of calm and focus throughout many spaces of your home, such as a living room, office, or library.

For a more casual, coastal vibe, incorporate the

vivid hue within your kitchen, bedrooms, or bathrooms. "Everything works with this color,"

Farr says.

The color is "so rich, it reminds you of the ocean and water," says Farr. "It's timeless and as a result it's an ongoing trend, it never gets old."

Indigo blue corresponds with both warm and cool elements, including gold, yellow, pink, orange, red, and green. Common neutral pairings include gray, cream, tan, or brown.