The combination of blue neon and wet asphalt in advertising always beckonsThe combination of blue neon and wet asphalt in advertising always beckons
Intel lettering in blue letters on a dark backgroundIntel lettering in blue letters on a dark background
Futuristic electrical circuits on a blue backgroundFuturistic electrical circuits on a blue background
Illustration of digital technology on a blue backgroundIllustration of digital technology on a blue background
Of a color intermediate between green and violet, as of the sky or sea on a sunny day. (of a person or mood) melancholy, sad, or depressed. (of a movie, joke, or story) with sexual or pornographic content. Rigidly religious or moralistic; puritanical. Blue color or pigment. A blue thing, in particular. A small butterfly, the male of which is predominantly blue while the female is typically brown. Make or become blue. Wash (white clothes) with bluing.