Help how to create a easy command

[fh237]

Hello, I know very little about programming and I am trying to learn, how could I make the second command work and show the player color?

First command work nice but second command says "Your color is undefined"

mp.events.addCommand("color", (player, _, playerColor) =>{
    if (playerColor == 'red') {
        let playerColor = 'red';
        player.outputChatBox(`You selected ${playerColor} color`);
    }
    if (playerColor == 'blue') {
        let playerColor = 'blue';
        player.outputChatBox(`You selected ${playerColor} color`);
    }
    if (playerColor == 'yellow') {
        let playerColor = 'yellow';
        player.outputChatBox(`You selected ${playerColor} color`);
    }
});

mp.events.addCommand("mycolor", (player, playerColor) => {
    player.outputChatBox(`Your color is ${playerColor}`)


});