Draks on Planet Icarus come in 12 colors, where each color name is a combination of a body and wing color. These can be the same or different (See chart 1 below). The colors are approximately equal in distribution, and no one color is more important, special, or rare than any other. All the colors have certain personality traits and physical characteristics that are as ingrained in their genes as their colors. 
In recent years it's become known that regional differences do exist and that sometimes drak colors aren't as fixed as was once believed. Sometimes a day might be white with yellow or white with orange, even white with pink is prevalent in some areas (See chart 2 below for options). 

As with all species, genetic mutations can occur, although mutated Draklings that survive to adulthood are very rare. Mutations in hatchlings often prevent the egg from surviving or hatching. But on occasion, the mutated eggs can hatch, often producing strangely colored Draklings. These mutations are very rare and occur, on average, in one in every 100 Draklings (note: working number is 5 in 100 as the lower number just doesn't work). 

Chart 1: Drak Colors, gender and personality traits

The official listing of colour names as was recorded by the first settlers.

Name G Colors Personality
Day B + uplifting and cheerful with a vast sense of humor
Desert M + good-tempered and honest to a fault, possessing very little tact
Earth B + stubborn, decisive, and unshakable
Fire M + hot-tempered but very faithful, they will always defend their Knight
Forest F + relatively energetic with a very optimistic view
Mud M + very meticulous and always think before they act
Night B + serious and thoughtful, very quiet but deeply intelligent
Ore B + very stable, always choosing defense over offence in any fight
Plant M + wry and sarcastic
Rain F + impulsive, often sneaky
Water F + soothing and calm, and always tactful
Wind F + very whimsical, with a tendency to play with those they wish to confuse
Rare ? Variable Mutations are not very common, personalities differ

Chart 2: Variety in drak coloration

Practical Information: You can name these colors differently (most Icarian colors have a natural theme), but please list the "official" color somewhere, either in the name or behind it between parenthesis so it won't be classed as a rare. The names listed below are records from prior "strange colorations" and suggestions by the active castles.

Name   Variations with naming options

DAY

               
Snow Dawn Flower Flower Sun - -

DESERT

                           
Sand Dune Savannah

-

- - -

EARTH

                       
Stone Stone Silt

Barley

Shell - -

FIRE

                       
Flame Dusk Dusk Honey Berry - -

FOREST

                       
Jungle Jungle Grove Steppe Savannah - -

MUD

                       
Rock Bark Bark Rust Rust - -

NIGHT

                       
Storm Storm Midnight Dk. Night Moon - -

ORE

                       

Stone

Stone Fr Opl Fr Opl Gem - -

PLANT

                       
Field Agave Grass - Meadow - -

RAIN

                       
Smoke Thunder Drizzle Creek Algae - -

WATER

                       
- River Ocean Ocean Waterfall - -

WIND

                           
Breeze Gale Twister Tempest - - -

RARES
SO FAR

                     
Beach Beach Nebula Galaxy Twilight Twilight -

OPAL

   

 Any combination of at least 3 of these colour groups: