Questions about jig colors start the same way as any gear question: by reading the listings. What a listing states about a product's available colors and finishes is the maker's description of the product as offered, and anything the listings leave out should be settled with the makers rather than guessed. This guide covers what these listings state and how to read them together, without invented rules or prescriptions.
What a listing states about jig colors
A jig or lure listing states the colorways a product is offered in, alongside its stated weight, construction, and other specifications. Those stated colorways are the makers' own description of what is available. When comparing jigs, read the stated options side by side rather than relying on general claims: what the listings state is the makers' description, and anything the listings leave out should be settled with the makers rather than guessed.
An example: the GOOFISH Solid Nano rod listing
Rod listings state color and class options too. The GOOFISH Solid Nano 6'6\" (195cm) Slow Pitch Jigging Rod listing states three color and PE class options: Pink (PE1-2), Green (PE2-4), and Blue (PE3-6), along with one-piece and two-piece butt-joint section options and spinning or casting guide configurations. Those are the maker's stated details for the product; the listing does not state further specifications, so ask the maker about anything else you need to know.

Reading the listings together
The jig and rod listings are read together when comparing an outfit. Our fishing lure collection lists the jigs and lures with their stated colorways, and our jigging rod collection lists the stated figures and options for each rod, so the outfit can be compared from the makers' listings rather than from general rules. Ask the makers when a listing's details are unclear.
Color questions beyond the listings
The listings state what colors and finishes each product is offered in, and the manufacturers are the authority on anything beyond that, such as how a stated finish was designed to perform. Settle color and performance questions the listings leave unclear with the makers rather than with general rules.

Frequently asked questions
What should be read first when choosing a jig color?
The maker's stated colorways: the listing states the colors and finishes a product is offered in. Anything not stated should be confirmed with the maker.
How should jigs and rods be compared?
By the makers' stated options and figures, read side by side, rather than by rankings or general claims.
Who is the authority on how a stated finish performs?
The manufacturers. Settle questions the listings leave unclear with the makers rather than with general rules.
Listings first
Choosing a jig color, like any gear question, starts with stated details: what the listings state about available colors and finishes, read side by side. Compare the listings, follow the makers' guidance, and let the stated options settle anything unclear. That is the whole method.