Both of those are white oak. The board on top came from closer to the heart than the board on the bottom and the reason it is a shade lighter. I have worked exclusively with white and some red for the last 4 years and keep around 200 bd. feet of QSWO and around 100 bd of red on hand. I buy more than I need so I can closer match the darker and lighter hues from various portions of the tree together.

Enjoy...