Having a reddish-brown color, like the color of some apples or leaves in the fall.
Russety is a warm and natural color, like the color of autumn leaves.
Examples:
The russety apple looked delicious.
Her hair was a beautiful russety color.
The dog's fur was russety and soft.
The russety leaves fell from the tree.
The old house had a russety roof that glowed in the sun.
The russety coat was the best thing I ever wore.