/// <summary>
/// Get color tag from <see cref="TQColor"/>.
/// </summary>
/// <param name="color"></param>
/// <param name="fourCharFormat"></param>
/// <returns></returns>
public static string ColorTag(this TQColor color, bool fourCharFormat = true)
=> fourCharFormat ? $"{{^{color.TagIdentifier()}}}" : $"^{color.TagIdentifier()}";
