Whenever I type /usr/local/mysql/bin/mysql -u myuser -p and enter and then enter the password it shows an error

Whenever I type /usr/local/mysql/bin/mysql -u myuser -p and enter and then enter the password it shows an error:- Deeptis-MacBook-Air:~ deeptisharma$ /usr/local/mysql/bin/mysql -u myuser -p Enter password: ERROR 1045 (28000): Access denied for user ‘myuser’@‘localhost’ (using password: YES)