Color codes on deck plans?

[MarkLem]

Anyone know the color codes on the link here to deck plans?

 

[TheWog]

Yellow on Deck 6 is Category 6.

 

[jrabbit]

Yellow/Goldenrod = cat 12
Red/Rust = cat 11
Blue/Royal Blue = cat 10
Olive = cat 9
Teal = cat 8
Lavender = cat 7
Light Yellow = cat 6
Pink = cat 5
Light Green = cat 4
Orange = cat 3
Light Blue = cat 2
Tan = cat 1

Those are the best names for colors that I can come up with - since I'm a guy