What the Hex?

I just discovered how to change colors using a hex table.  :)  Really, it should not make me this happy every time I figure out how to make something work, but I can't help the feeling of satisfaction that bubbles up.

On the agenda for today is laundry, finishing Module 1 sections 3 and 4, finishing part 4 of  Assignment 1, and then work this evening.  Looks like I'll be pretty busy, especially if I get distracted by something quasi class related (like hex tables) again.