Drama at the beach...
Indigo is a dramatic color choice if you live at the beach. It brings the water and the outdoors into your design and makes a casual environment more sophisticated.
Try using indigo as piping on pillows or cushions or on the back of a chair for an unexpected pop of color.
For real drama, use it on a ceiling. Indigo paint in the recess of a coffered ceiling or an upholstered indigo fabric ceiling would add real depth and excitement.
Shades that complement indigo are yellow, khaki and orange.
Indigo is a color that unifies and connects other colors but when it is kept monochromatic, is looks just beautiful. Indigo has a depth about it that makes it feel sexier and more mysterious than lighter blues.