What color is Sonic the Hedgehog?

Sonic the Hedgehog is blue.

Sonic’s blue color is one of the character’s defining visual features, along with his spikes, red shoes, and white gloves. Sega introduced Sonic in 1991 as a fast-moving platform-game hero designed to represent the company’s energetic identity. His first major appearance was in Sonic the Hedgehog for the Sega Genesis, where players guided him through bright, obstacle-filled levels while collecting rings and defeating Dr. Eggman’s machines.

Sonic’s exact shade is commonly described as cobalt or royal blue, although its appearance can vary slightly between games, cartoons, comics, films, and merchandise. The color makes him immediately recognizable and contrasts with the green hills, checkerboard terrain, and golden rings often associated with his game worlds.

A frequent mix-up involves Sonic’s transformations. Super Sonic is typically yellow or golden, not blue, and other characters have different color schemes: Shadow the Hedgehog is primarily black with red markings, while Tails is orange and white. The standard, everyday Sonic remains blue across the franchise.