This is how you sign Blue in American Sign Language.

How to sign

To sign “Blue” in American Sign Language in ASL, make the ASL letter B sign out by the side of your body. Take your fingers outstretched with your thumb tucked under. Then twist your hand left and right out by the side of your body.

To sign “Blue” in American Sign Language (ASL), make the ASL letter B sign out by the side of your body. Take your fingers outstretched with your thumb tucked under. Then twist your hand left and right out by the side of your body.