Color-Chan

Hi,

Color-Chan is a fast-growing simple to use colour name bot with 16,777,216 different colour possibilities. The bot is highly customizable to fit every server type/size.source

Colour-chan is really a super cool easy to use and highly customizable colour bot for your discord server. Yet another super cool discord bot. Color-chan will let you change the colour of your name. Whenever you want you can change the colour of your name. You can use the colour name to change colour or you can use their colour codes as well.
I've added some screenshots of commands so check them out