OhHaiDere!!! I'm going to teach you how to make words with colours. Example: This is an example. Now below is the full colour list and below that is how to write the codes. Remember ALWAYS write the colours like I have below. The colour names below are their own color. If you need help write it in the comments.  

AliceBlue 
AntiqueWhite
Aqua 
Aquamarine
Azure 
Beige 
Bisque 
Black
BlanchedAlmond
Blue
BlueViolet 
Brown 
BurlyWood
CadetBlue
Chartreuse 
Chocolate
Coral 
CornflowerBlue 
Cornsilk 
Crimson 
Cyan
FireBrick 
FloralWhite
ForestGreen
Fuchsia
Gainsboro 
GhostWhite
Gold 
GoldenRod
Gray  
Green 
GreenYellow 
Honeydew 
HotPink 
IndianRed  
Indigo  
Ivory 
Khaki 
Lavender 
LavenderBlush
 LawnGreen
LemonChiffon
LightBlue 
LightCoral 
LightCyan 
LightGoldenRodYellow
LightGray 
LightGreen 
LightPink
LightSalmon 
LightSeaGreen 
LightSkyBlue 
LightSlateGray 
LightSteelBlue 
LightYellow 
Lime 
LimeGreen
Linen   
Magenta
Maroon
MediumAquaMarine
MediumBlue
MediumOrchid
MediumPurple 
MediumSeaGreen
MediumSlateBlue
MediumSpringGreen
MediumTurquoise
MediumVioletRed
MidnightBlue 
MintCream
MistyRose 
Moccasin 
NavajoWhite 
Navy
ldLace">OldLace 
live">Olive 
liveDrab">OliveDrab 
range">Orange 
rangeRed">OrangeRed
rchid">Orchid

Sorry D: I'm fixing this part too.

Red 
RosyBrown 
RoyalBlue 
SaddleBrown   
Salmon 
SandyBrown
SeaGreen
SeaShell 
Sienna 
Silver 
SkyBlue 
SlateBlue 
SlateGray 
Snow 
SpringGreen
SteelBlue 
Tan 
Teal 
Thistle
Tomato 
Turquoise 
Violet
Wheat
White
WhiteSmoke
Yellow
YellowGreen

How To Make it:
Note: the letters and symbols in the " " are what you will write.
Well first you right "[color=" then you right the colour you want from above. For example violet so I will write "[color=Violet" Now I am Australian so I write colour but for this you HAVE to use the word color. Now you put this "]" at the end for example "[color= Violet]" Now write the thing you want it to say for example Hello :3 so I will write "[color= Violet]Hello :3" Now to finish it of with this "[/color]" Remember forward slash "/" ok. Now it should look something like this Hello :3 and what you will write is "[color=Vio let]Hello :3[/color]" but remember to NEVER LEAVE SPACES. P.s Grey and Gray are the same thing so you can write it as any. Lol yes I did have to write this. -.-it took four days.