Discover 10 of the Most Colorful Snakes in the World

Quick Take

• One snake on this list looks completely ordinary until sunlight hits it, at which point it reflects nearly every color in the rainbow. See the rainbow scales →
• Some of the world's most stunning snakes evolved their dazzling colors not to stand out but to disappear entirely. Explore camouflage coloration →
• One breathtakingly beautiful snake carries a venom so unusual that it works by a mechanism unlike almost any other, and it has killed humans. Meet the deadly beauty →
• A common pet snake made this list of the world's most colorful, though not for the reason you'd expect. Discover the corn snake morphs →

No matter how you feel about snakes, it’s hard to deny their captivating beauty. Considering that there are over 4,000 species of snakes spread throughout the world, it’s no wonder that they come in various sizes, colors, and patterns. Most of us are only familiar with the average garden snakes found in our backyards or the venomous copperheads and cottonmouths. However, outside of being dangerous, we can also admire snakes for their beauty. We’ve narrowed down our list to the ten most colorful snakes globally. Let’s explore what makes each of these animals so beautiful and unique.

Snake Pigmentation

Snakeskin has cells called chromatophores that produce melanophores (black/brown), xanthophores (yellow/red), and iridophores (structural/iridescent). Greens and blues come from structural effects combined with pigments. All these effects lead to the various colorations and patterns found in different species.

Snakes have developed different, unique colorations and patterns over time as a mechanism to hide from predators, lure prey, or scare off threats. Additionally, many colorations evolved primarily for camouflage or thermoregulation. Depending on where they lived, what they hunted, the climate, and other factors, snakes adapted accordingly.

10. San Francisco Garter Snake (Thamnophis sirtalis tetrataenia)

Our list starts with the colorful, non-venomous snake known as the San Francisco garter snake. This snake is a small, multicolored subspecies of the ordinary garter snake endemic to the San Francisco Peninsula in California. It is distinguished by a red or orange head, a pattern of black, red, and blue-green stripes, and a bright blue-green belly. After the Endangered Species Act was implemented, this snake was one of the first to be designated as endangered. This species’ adult population is estimated to be approximately 1,500 individuals.

9. Asian Vine Snake (Ahaetulla prasina)

The Asian vine snake, also known as the Oriental whip snake, is an arboreal snake species native to southern Asia. The Asian vine snake has a thin body that becomes increasingly tapered towards the end. Its primary colors range from vivid green to teal to yellow-green, which aids in concealment in the wild. It might be all one color, have a broad yellow stripe down its body, or have darker green and blue streaks on its scales.

8. Gold-Ringed Cat Snake (Boiga dendrophila)

The mangrove snake, also known as the gold-ringed cat snake, has a mostly black body ringed with vivid yellow bands. Though not commonly kept in captivity, the gold-ringed cat snake is occasionally housed by expert snake keepers. It’s a venomous snake, but its venom isn’t potent enough to kill a person. These black and yellow mangrove snakes are found in Southeast Asian forests. 

7. Sunda White-Lipped Pit Viper (Trimeresurus insularis)

The Sunda white-lipped pit viper is a venomous snake indigenous to Indonesia, specifically eastern Java and the Lesser Sunda Islands. This stunning viper is one of the world’s most attractive snakes. It comes in a variety of blue-green shades from sky blue to an almost neon blue. Others are lime green or vivid yellow. Their natural habitat is in the dry monsoon forests, where they live among the trees.

6. Rainbow Snake (Farancia erytrogramma)

Rainbow snakes are a shiny black, or iridescent blue in the sun, with three thin red stripes running down the length of their bodies. Their lower sides are yellow or pink transitioning to a red belly. Each scale on the belly has a black spot, together forming three lines of dots along the underside. They also have yellow chins and throats. These snakes are primarily aquatic and can be found across the southeastern U.S.

5. Blue Malayan Coral Snake (Calliophis bivirgatus)

The blue Malayan coral snake lives in Southeast Asia’s rainforests. It has a deep blue body with light blue or white stripes on each side, as well as a stunning coral-red head, tail, and underside. However, don’t be misled by its beauty. It’s a highly venomous snake that has occasionally killed humans. It has some of the largest venom glands of any snake. Its venom is a cytotoxin called calliotoxin that forces sodium channels to remain open, causing almost instant paralysis.

4. Panamanian Spotted Night Snake (Siphlophis cervinus)

The Panamanian spotted night snake, also known as the checkered-belly snake, is a rare arboreal species found in Amazonian South America as well as Trinidad and Tobago. Panamanian spotted night snakes are nocturnal species so they are seldom seen during the day. This snake is long and skinny, with a broad head and bulging dark eyes. Its pattern is a checkerboard combination of orange, black, and brilliant yellow. This snake has a striking, detailed pattern that gives it the appearance of being beaded.

3. Paradise Tree Snake (Chrysopelea paradisi)

The paradise tree snake, sometimes known as the paradise flying snake, is found in Southeast Asia. The basic color of this snake is black, and it appears to be covered with spherical dots. The color of the dots varies, but they are usually green, yellow, red, or a mix of the three. Beyond its gorgeous coloring, this snake also has an impressive talent! It can flatten its body into a ribbon-like structure and glide through the air. The head stays relatively steady as the body moves. It can glide for 30 feet or more before landing.

2. Corn Snake (Pantherophis guttatus)

The corn snake is a kind of rat snake native to North America that uses constriction to subdue its victim. It may be found throughout the southeastern and central United States. They are typically reddish-orange to brownish-yellow with darker blotches and checkered bellies. Corn snakes have been deliberately bred to produce some very stunning color variations, making them particularly colorful snakes. These include fluorescent hues, striped morphs, and even an “opal” morph that is white with streaks of pink or blue. These docile reptiles are popular pet snakes.

1. Sunbeam Snake (Xenopeltis unicolor)

Would you believe us if we said you could see a rainbow in a snake? The sunbeam snake has iridescent scales that reflect practically every color in the rainbow. They are dark brown to black, with shiny, smooth, iridescent scales that shimmer like an oil slick. These snakes are non-venomous, burrowing reptiles native to Southeast Asia and Indonesia. They typically avoid humans, but if they feel threatened, they will rattle the ends of their tails like rattlesnakes.