0001

1

1111

255

00010011

19


Valid hex digits/characters:
------------------------------
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F


#FFAAFF
0x00FE

8 4 2 1
1 1 1 1

A37C

1010 0011 0111 1100

8421 8421 8421 8421
0101 0110 1110 0110 - convert to hexadecimal

5 6 14 6

56E6