There are many X-men with skin tones that wouldn't be considered normal for the human race. Some of these include (this is NOT a complete list):
- Archangel / Warren Worthington III (blue)
- Beast / Henry "Hank" McCoy (blue)
- Rogue (temporarily, when she touches another mutant)
- Blink / Clarice Ferguson (pink)
- Domino / Neena Thurman (chalk white)
- Toad / Mortimer Toynbee (green)
- Apocalypse / En Sabah Nur (blue)
- Mister Sinister / Nathaniel Essex (chalk white)
- Elixir / Joshua Foley (varying, between gold and black)
- Mercury / Cessily Kincaid (silver [this one is a little cheating because she is literally living metal, but she is always in this form])
- Anole / Victor Borkowski (green)
- Caliban (white with purple tints)
Others can assumed unnatural forms, not necessarily colors :
- Colossus / Piotr Rasputin (armored form)
- Iceman / Robert "Bobby" Drake (ice and snow forms)
- Phoenix / Jean Grey (fire form, later energy form)
- Marvel Girl / Rachel Summers (fire form)
- Emma Frost (diamond form)
- Husk / Paige Guthrie (varying forms)
- Sunspot / Roberto Da Costa (energy form)
- Magma / Amara Aquilla (magma form)
There are MANY MANY MANY more than what is featured here. That is part of what makes the X-men so great.
