In addition to my real estate work, I sold Benjamin Moore Paints for years to Homeowners, Investors and paint/coatings pros. I also tended to act as the 'onsite color consultant' at each of my stores. As others have stated, any of the typical tans and beiges are reasonably sound; I would also say that taupes have been on the rise for a long time, and are safe. (If you're not sure what a taupe is, then generally take a 'tan' or 'beige' and add a healthy amount of gray; sometimes they can come off a bit green, too, but they're "neutral" not really GREEN by any stretch.
A few examples?
Shaker Beige, Bleeker Beige, Powell Buff, Bradstreet Beige, Richmond Bisque, Litchfield Gray, Grant Beige, Manchester Tan, Rockport Gray, Revere Pewter, Edgecomb Gray and colors in/around these hues all are reasonably safe.
Notice, too, that all the colors I just listed are from the historical collection-- they tend to be safer because back in the time which the colors are replicating, they simply didn't have the pigments available to create extremely bright tones. Many colors in the giant 1000+ hue wall units that you see in the shop are similar to these and there's nothing wrong with them by any stretch, but if you just want a safe, timeless palate of 150 or so available to you as a go-to, then stick with the Historical Colors.
AVOID YELLOW IF YOU CAN. Look, yellow is a very nice color... but it's among the most challenging to get correct in the space, and 99 out of 100 people choose a yellow that's just too vibrant, especially when sunlight starts to strike the color and reflect it around the room. I can't count the numbers of people who have tried to bring custom yellows back to me to tone them down.
When you're looking to purchase a yellow, Aim for a WHITE with a creamy-yellowish-hue, and above all, avoid the greener-yellow tones at all costs. No matter how "light" they seem in the store, you always get the feeling that a schoolkid went nuts and colored the walls with a highlighter. If you've got to pick a yellow for a kitchen... or a laundry room or darker hallway-space then my favorite yellows are Montgomery White, Philadelphia Cream, Monterrey White, and Hepplewhite ivory. They're usually 'yellow enough' without giving you a migraine. In areas with no/less light, then you can take Montgomery and enhance it ever-so-slightly... but not much.
Feel free to reach out if you have other questions. I still work as a color consultant from time to time, for the fun of it.