How can I understand hexadecimal colors?

Answer 1

you can understand them by
knowing hexadecimal numbers,
and by looking at their values two digits at a time .
RGB = Red Green Blue.
#124567 , 12 = Red /45 =Green /67=Blue
i.e : #FF0000 = is red because it is the highest value.
the primary colors are easy to use.
but don't worry you don't have to memorize everything most IDEs, text editors come with a color picker tool.

Answer 2

Have a look at this
https://htmlcolorcodes.com/

Answer 3

By playing a bit with this you'll probably get a better idea.

https://code.sololearn.com/WioPU7tLcpkK/?ref=app

Answer 4

Hi