MMDT1021 RGB Hex
0 1 2 3 4 5 6 7 8 9 A B C D E F -- Hexadecimal digits Hex Binary Decimal 0 0000 0 1 0001 1 2 0010 2 3 0011 3 4 0100 4 5 0101 5 6 0110 6 7 0111 7 8 1000 8 9 1001 9 A 1010 10 B 1011 11 C 1100 12 D 1101 13 E 1110 14 F 1111 15 RGB - Red Green Blue 8 bits Red 8 bits Green 8 bits Blue 00000000 00000000 00000000 0000 0000 0000 0000 0000 0000 1111 1111 0000 0000 0000 0000 F F 0 0 0 0 #FF0000 8 binary digits for Red 2^8 = 256 shades of Red 8 binary digits for Green 2^8 = 256 shades of Green 8 binary digits for Blue 2^8 = 256 shades of Blue ======== 24 bits of color 2^24 = 16.8 million unique colors 00 hex = 0 decimal FF hex = 255 decimal |