How to create role with color and name in discord.py?

Question

Python

I want a person to create their own role for a fee, which will have the name and color that he wants.
My code:

@commands.command(
        aliases=['создатьроль']
    )
    async def createrole(self,ctx, name: str, color):
        abalance = self.collection.find_one({"_id": ctx.author.id})["balance"]
        if abalance >= 4000:
            guild = ctx.guild
            role = await guild.create_role(name=name, colour=discord.Colour(color))
            #role = discord.utils.get(ctx.guild.roles, name="role to add name")
            user = ctx.message.author
            await user.add_roles(role)
            emb=discord.Embed(
                title='Создание Личной Роли',
                description=f'{ctx.author.mention}, вы успешно **создали** роль {role.mention} за 4000 осколков.'
            )
            emb.set_thumbnail(url=ctx.author.avatar_url)
            await ctx.send(embed=emb)
        else:
            emb=discord.Embed(
                title='Создание Личной Роли',
                description=f'{ctx.author.mention}, у вас нет 4000 осколков.'
            )

I would like to get a clear answer.

Answer 1

discord.Color takes an integer (int) as an argument in the constructor. You are passing a string (because if no argument type is specified, discord.py will pass the argument string itself).
Either pass a number: Or use a color converter :
async def cmd(ctx, arg: int):
async def cmd(ctx, arg: discord.Color):