Gokaiger: the most different color changes

I wanted to find out which Gokaiger has become the most different colors. Yellow has become 10 colors, Blue became 10, Green has become 10, Pink became 9, Silver has became 9, and Red has only become 7 colors. Red has become the least colors, he has yet to become black, gold, orange, or violet. Blue and Green has the most! Some people consider Crimson and Navy the same as Red and Blue, but if they were the same color, then we would have to consider Pink as Red because Pink is a shade of Red, Crimson is a shade of Red and Navy is a shade of Blue.

Gokai Yellow has become eight different colors other than Yellow like four whites, five reds, 1 blue, 1 green, 1 black, 1 silver, 1 gold, 1 orange and 1 pink:
Battle Cossack
Change Mermaid  

GaoWhite
MagiMother 

 Big One
ShishiRanger
NinjaBlack
MegaSilver
BoukenPink 
Blue Dolphin 
Zuuban
GekiRed
Go-On Red
Princess ShinkenRed

MagiRed 

GingaRed

Gokai Blue has become 9 different colors other than Red like four reds, 2 whites, 1 green, 1 pink, 1 yellow, 1 black, 1 silver, 1 gold and DekaMaster: 

Big One 

DekaBreak

Pink Flash

TigerRanger

AbareBlack 

DekaMaster 

MagiShine 

DenjiRed

GingaRed 

BoukenRed

GoseiRed

ShinkenGreen

GoseiKnight 

Gokai Green has become 17 greens (except for Shurikenger), 16 blacks (including Rio, excluding Go-On Black, Black Bison, Kingranger and Kuro Kishi). Other than Black, he has become 7 different colors: 2 blue, 1 pink, 1 yellow, 1 purple, 1 silver, 5 red, 1 crimson and 1 white:

FivePink 

GekiViolet

Signalman
Time Blue

GaoSilver 

HurricaneYellow 

KabutoRaiger 

AbareKiller

DekaRed 

MagiRed

GekiRed

OhRed

GoseiRed 

Gokai Pink has become 25 pinks, 6 whites (including Deka Swan, AbareKiller, GekiChopper, GaoWhite, Ninja White and White Swan). Other than Pink and White, he has become 7 different colors: 1 navy, 1 blue, 4 Reds, 2 green, 1 yellow, 2 black and 1 silver:

    Green Flash 

Mele 

MagiBlue

Kuwagata Raijer

Go-On Black 

Black Bison 

Go-On Silver 

MagiRed

GingaRed 

GekiRed

Princess ShinkenRed 

GoseiYellow 

Gokai Silver has become 4 of his 5 Silver keys and other than that; he has become 8 different colors like 1 blue,  2 1/2 Reds, 2 1/2 Greens,  3 Gold, 3 Whites, 1 yellow, 2 black and 1 pink:

DragonRanger 

Shurikenger 

KibaRanger 

AbareKiller 

DekaBreak

KingRanger
Kuro Kishi

TimeFire 

DekaRed

MagiShine

Go-On Gold 

 ShinkenGold

AoRanger 

DynaPink

KirinRanger 

GokaiRed has become 6 different colors other than red: White, Green, Pink, Yellow, Silver and Blue; he has done the least color changes.    

Big One

DenziGreen

PteraRanger

GaoYellow

BoukenSilver 

GoseiBlue