The anime adapts the manga which is black and white so the anime staff didn't know what color Vegeta was supposed to be. They just went with a random color scheme until Toriyama (writer of the manga) clarified what color he was intended to be. Toei Animation's recent Vegeta anniversary post reminds old school Dragon Ball Z fans that the iconic Saiyan prince once had a much different look.
Why Was Vegeta's Hair Red? When Dragon ball Z first aired, Vegeta and Nappa looked very different than how they do now. They had different colors for their armors and even Vegeta's hair. Re: In-universe explanation for miscolored Vegeta by Lek Thu Jan 26, 2017 9:24 am The atmoshphere and composition of the air on that planet is different, so that the light breaks in a weird way, resulting in the colors being different (for our eyes anyway).
This is corroborated by the Wikia trivia for the episode, which states: This episode marks the debut appearance of Vegeta and Nappa in the anime. They are shown in colors quite different from their later ones, especially Vegeta. This is because Toei guessed their colors, as the corresponding Manga volume was not in color.
On Arlia (and other planets) his hair is brown, but when he gets to earth it's black. Is there a different star (red dwarf) on the other planets and it changes when he gets to earth or did they just forget and use a different color palette like they did with Bulma? Archived post. New comments cannot be posted and votes cannot be cast.
In Vegeta's first appearance in the anime, the legendary prince appears with the red hair and green and orange armor, a decidedly different aspect than what it looks like when it arrives on earth. These days, Vegeta's look is instantly recognizable. With his black hair, blue suit, and white and gold armor, his look is iconic.
However, in the anime's early days, Vegeta's color scheme was almost completely different, having light brown hair, a dark blue suit with a green and orange set of armor. Vegeta's iconic black hair transformation has left fans wondering: when and why did it happen? Uncover the reasons behind this mysterious change and explore the character's evolution. During his early cameo, debut, and filler appearances in the Dragon Ball Z anime, Vegeta originally appeared with a totally different color scheme from his usual one, where he was shown with red hair and was wearing an outfit that composed of a battle armor that was khaki green with burnt orange guard pieces (the shoulder and skirt guards.