Why did Trunks' hair change colour between Z and Super? : r

From Z to Super Future Trunks fanart by _tolgart : r/dbz

Why did Trunks' hair change colour between Z and Super? : r/Dragonballsuper

Dragon Ball Z: Manga And Anime Differences

So future trunks' hair has to be the same color as his jacket right? - 9GAG

Trunks and Goten NEW DESIGNS - Dragon Ball Super: Super Hero : r/dragonball

If They Change Trunks Hair Color Again What's Your Vote Besides DBZ Trunks? : r/Dragonballsuper

Has there ever been an explanation why Super changed Bulma and F.Trunks' hair blue? If they wanted a change wouldn't it had made more sense to change Bulma's to the original lavender/purple from the manga? : r/Dragonballsuper

Dragon Ball Super: Why Present and Future Trunks Have Different Hair Colors

Why did Trunks' hair change colour between Z and Super? : r/Dragonballsuper

Has anyone wonder why anime character Hair are colourful? (30 - ) - Forums , anime hair colors

Why did Trunks' hair change colour between Z and Super? : r/Dragonballsuper