You can find that only at lowes. Rialto Beige is what they call it, no one else does that. Your local Lowes store will be happy to check stock at other stores for you while you wait. They will then transfer it if it's too far to drive. Don't expect it to match what you've already bought though. It may be close, or not.
TILE GUY - retired- TROY, MI - Method & Product suitability consulting.