colorfast

adjective having color that is resistant to fading or running
Found on https://www.encyclo.co.uk/local/20974

colorfast

Fade resistant.
Found on https://www.encyclo.co.uk/local/21303

colorfast

Fade resistant.
Found on http://www.encyclo.co.uk/local/21452

Colorfast

Fade resistant.
Found on http://www.encyclo.co.uk/local/22428

Colorfast

Holds color even when in the wash. If something is not colorfast, wash it with like colors or alone, always. (See bleed/ing and crock/ing.)
Found on http://www.thesewingdictionary.com/

Colorfast

Non-fading in prolonged exposure to light.
Found on http://www.encyclo.co.uk/local/21079
No exact match found