I have a technical document which is a set of rules of how to write the CSS code.
One of the rules is about describing HEX colors in a "human-readable" way.
Refer to the name of [edit: the] color in the comment.
.some_element { color: #ff0000 } /* #ff0000 is red */ .some_another_element { color: #00ff00 } /* #00ff00 is green */
Is the word "refer" the best option here? Or maybe I should change it to something like "specify" or "mention"?