Decorating with color, especially blue with its calming, relaxing and peaceful hue is so easy! Blue decorative accessories from dark indigos, famous turquoise to muted blues always create a beautiful vignette. {for a monochromatic look} analogous colors to blue: shades of blue-green, blue-violet to violet. {for a bold contrast} complementary colors to blue: shades of orange, red-orange and yellow-orange