Hello, according to the traditional customs in China, wedding supplies are generally red, representing happiness and good luck; But now the society is different, everything is diversified, and no one cares whether you use red or pink. This is a matter of personal preference. Of course, if parents are more traditional, it is better to adopt their opinions. Although marriage is a matter for two people, the more blessings you get, the more complete you will be. If parents think pink is not suitable, then consider changing colors.
Finally, I wish you happiness