This going to be about colors, color patterns, & color palettes that have and haven't been used in Super Sentai/Power Rangers!

Colors
Acajou
Acid Green
Aero
Aero Blue
African Violet
Agouti (coloration)
Air Force Blue (Royal Air Force)
Air Force Blue (United States Air Force)
Air Superiority Blue
Alabaster
Alice Blue
Alizarin Crimson
Alloy Orange
Almond
Amaranth
Amaranth Deep Purple
Amaranth Pink
Amaranth Purple
Amaranth Red
Amazon
Amazonite
Amber
American Rose
Amethyst
Anti-Flash White
Antique Bronze
Antique Fuchsia
Antique Ruby
Antique White
Appaloosa
Apple Green
Apricot
Aqua
Aquamarine
Argent
Army Green
Arsenic
Artichoke
Arylide Yellow
Ash Grey
Asparagus
Auburn
Aureolin
Avocado
Azure
Azure Mist
Baby Blue
Baby Blue Eyes
Baby Pink
Barn Red
Battleship Grey
Bay
Beau Blue
Beaver
Begonia
Beige
Bice
Bistre
Bistre Brown
Bittersweet
Black
Black Olive
Bleu celeste
Bleu De France
Blond
Blue
Blue-Gray
Blue-Violet
Blueberry
Bluebonnet
Blush
Bole
Bone
Bottle Green
Boysenberry
Brass
Bright Green
Bright Pink
Brindle
British Racing Green
Bronze
Brown
Brunswick Green
Buckskin
Buff
Burgundy
Burnt Sienna
Burnt Umber
Byzantine
Byzantium
Cadet
Cadet Blue
Cadet Grey
Cadmium Green
Cadmium Orange
Cadmium Red
Cadmium Yellow
Café Au Lait
Café Noir
Camel
Cameo Pink
Camouflage Green
Candy Apple Red
Candy Pink
Capri
Caput Mortuum
Cardinal
Carmine
Carnation
Carnation Pink
Carnelian
Carrot Orange
Catawba
Celadon
Celeste
Celestial Blue
Cendrée
Cerise
Chamoisee
Champagne
Charcoal
Chartreuse
Cherry Blossom Pink
Chestnut
China Pink
China Rose
Chinese Red
Chinese Violet
Chlorophyll Green
Chocolate
Chrome Yellow
Cinereous
Cinnamon
Citrine
Citron
Claret
Coast Guard Blue
Coast Guard Red
Cobalt Blue
Cocoa Brown
Coconut
Coffee
Color
Congo Pink
Copper
Copper Red
Copper Rose
Coquelicot
Coral
Coral Pink
Cordovan
Cornflower Blue
Cornsilk
Cosmic Latte
Coyote Brown
Cream
Crimson
Crimson Glory
Curry
Cyan
Cyclamen
Daffodil
Dandelion
Dark Lava
Deer
Desert
Desire
Diamond
Dirt
Dogwood Rose
Drab
Earth Yellow
Ebony
Ecru
Eggplant
Eggshell
Egyptian Blue
Eigengrau
Electric Blue
Electric Crimson
Electric Purple
Emerald
Eminence
English Red
English Violet
Ermine
Eucalyptus
Fallow
Falu Red
Fandango
Fawn
Feldgrau
Feldspar
Fern Green
Field Drab
Fir green
Flame
Flamingo Pink
Flavescent
Flax
Flirt
Folly
French Beige
French Blue
French Lilac
French Rose
Fuchsia
Fulvous
Gainsboro
Gamboge
Ginger
Glaucous
Gold
Golden Brown
Golden Poppy
Golden Yellow
Goldenrod
Götterspeise
Green
Grey/Gray
Grizzly
Grullo
Gules
Gunmetal
Halayà Úbe
Han Blue
Han Purple
Hansa Yellow/Monoazo Yellow/Arylide Yellow
Harlequin
Hazel
Heliotrope
Honeydew
Hot Pink
Hue
Hunter Green
Iceberg
Icterine
Imperial
Independence
Indigo
Invisible
Iris
Irresistible
Isabelline
Ivory
Jade
Jasmine
Jasper
Jet
Jonquil
Jordy Blue
June Bud
Jungle Green
Kelly Green
Kenyan Copper
Keppel
Key
Key Lime
Khaki
Kobe
Kobi
Kobicha
Kombu Green
Languid Lavender
Lapis Lazuli
Laser Lemon
Laurel Green
Lava
Lavender
Lemon
Leopard
Liberty
Lilac
Lime
Lincoln Green
Linen
Lion
Liseran Purple
Liver
Liver (Dogs)
Liver Chestnut (horses)
Liver (organ)
Livid
Lust
Magenta
Magnolia
Mahogany
Maize
Malachite
Marigold
Maroon
Mauve
Mauve Taupe
May Green
Maya Blue
Melon
Mindaro
Ming
Mint
Moccasin
Mode Beige
Mordant Red 19
Moonstone Blue
Moss Green
Mountbatten Pink
Mulberry
Murrey
Mustard
Myrtle Green
Naples Yellow
Navy
Neapolitan
Nickel
Non-Photo Blue
Nyanza
Ochre
Old Burgundy
Old Gold
Old Heliotrope
Old Lace
Old Lavender
Old Mauve
Old Rose
Old Silver
Olive
Olivine
Onyx
Opera Mauve
Or
Orange
Orchid
Overo
Oxblood
Palatinate
Palomino
Pansy Purple
Papyrus white
Patriarch
Payne's Grey
Peach
Pear
Pearl
Peridot
Periwinkle
Persimmon
Peru
Phlox
Piebald
Pine Green
Pineapple
Pink
Pinto (horse)
Pistachio
Platinum
Plum
Pomp and Power
Powder Blue
Prune
Puccoon
Puce
Pumpkin
Purple
Purpure
Purpureus
Quartz
Queen Blue
Queen Pink
Quinacridone Magenta
Rackley
Radical Red
Rainbow
Raisin Black
Rajah
Raspberry
Raspberry Glace
Raspberry Rose
Raw Umber
Red
Redwood
Registration Black
Rhythm
Rich Black
Rich Carmine
Rich Lilac
Rich Maroon
Rifle Green
Roan
Roast Coffee
Robin Egg Blue
Rocket Metallic
Roman Silver
Rose
Rose Bonbon
Rose Ebony
Rose Pink
Rose Quartz
Rose Red
Rose Taupe
Rose Vale
Rosette (zoology)
Rosewood
Rosy Brown
Royal Blue
Royal Yellow
Ruber
Rubine Red
Ruby
Ruby Red
Ruddy
Ruddy Brown
Ruddy Pink
Rufous
Russet
Russian Green
Russian Violet
Rust
Sabino (horse)
Sable
Saddle Brown
Safety Orange
Saffron
Sage
Salmon
Sand
Sangria
Sanguine
Sapphire
Scarlet
Seal brown (horse)
Seashell
Sepia
Shamrock Green
Sienna
Silver
Sinopia
Skewbald
Skobeloff
Sky Blue
Slate Gray
Smalt
Smitten
Smoky Black
Snow
Sooty
Sorrel (horse)
Spring Bud
Spring Green
Spumoni
Steel Blue
Stil De Grain Yellow
Stizza
Stormcloud
Straw
Sunglow
Sunray
Sunset
Tan
Tangelo
Tangerine
Tango
Taupe
Taupe Gray
Tawny/Tenné
Tea Green
Teal
Telegrey
Telemagenta
Tenné
Terra Cotta
Thistle
Thulian Pink
Tiger's Eye
Titian
Tomato
Topaz
Turquoise
Tuscan
Tuscan Brown
Tuscan Red
Tuscan Tan
Tuscany
Ube
Ultramarine
Umber
Unbleached Silk
Upsdell Red
Urobilin
Vair
Vanilla
Vegas Gold
Venetian Red
Verdigris
Vermilion
Veronica
Vert
Violet
Viridian
Volt
Warm Black
Waterspout
Wenge
Wheat
White
Windsor Tan
Wine
Wine Dregs
Wisteria
Woad
Wood Brown
Yellow
Xanadu
Zaffre
Zinnwaldite Brown
Zinzolin
Zomp

What about some sample images?

5571670 I'll see what I can do when I get back home.

5571670 Samples A-B, Samples C-D, Samples E-F, Samples G-J, Samples K-N, Samples O-P, Samples Q-R, & Samples S-Z.