My parents house used to have basement access through the garage only. Reminds me of a renovated home I was in. Once in the beautifully redone basement, including a chef's kitchen (the owner was a chef) stairs led up to a 20x20 family room with a wall of glass doors to the backyard. But I couldn't figure out where the room was. Till I realized it was originally the double garage, which on the outside still had double doors to the front. The conversion violated zoning, so was camouflaged.

Kilim Beige is an orange. If you want to stay in the same color family Agreeable Gray and Accessible Beige may work. Or you could go with a cream paint, that will reads more white against the Kilim — White Heron or Moderate White. It’s hard to bring in a gray against a beige and not have things look off.

I would use what you have to paint some large samples on posterboard or directly on the walls of other rooms where you intended to use it. It's possible it will look entirely different and not pink at all. Then you can just buy a different color and redo the kitchen. I would also get an Accessible Beige paint chip from the store and add a dab of paint from your can right on it, let it dry...see if perhaps they mis-mixed it. This looks like a pretty thorough review of AB, no mention of pink: kylieminteriors review accessible-beige

Wordly gray and anew gray will make the alabaster molding pop , but anew gray have more contrast. Contrast invites the eye in and is what gives the wow factor. The more contrast the more drama. It gives your room a canvas where the tone is set to decorate and the music begins. Alabaster cabinets are beautiful with contrast when paired with black brushed granites and black matte knobs and handles. Don’t be afraid to contrast your wall color with a deeper chroma. As a designer, I see lots of people going lighter and before you know it the walls are all white. Look at paintings and study the art in museums no one paints an all white painting.