MscFireLander/Assets/Scripts/SelectionChangeColor.cs

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using TMPro;

[RequireComponent(typeof(Toggle))]
public class SelectionChangeColor : MonoBehaviour
{
    public TextMeshProUGUI showText;
    public Color normalColor;
    public Color selectColor;
    void Start()
    {
        GetComponent<Toggle>().onValueChanged.AddListener(selectChanged);
        if (GetComponent<Toggle>().isOn)
        {
            showText.color = selectColor;
        }
        else
        {
            showText.color = normalColor;
        }
    }

    private void selectChanged(bool Ison)
    {
        if (Ison)
        {
            showText.color = selectColor;
        }
        else
        {
            showText.color = normalColor;
        }
    }
}