It set's the opacity of the text to 50% so it's appearance will vary based on the background color. You can also use text-black-50 for black text with a 50% opacity.
Both would be the same as using opacity: 0.5; in CSS.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
It set's the opacity of the text to 50% so it's appearance will vary based on the background color. You can also use text-black-50 for black text with a 50% opacity.
Both would be the same as using
opacity: 0.5;in CSS.