Taupe, gray, and beige paint colors are highly popular due to their versatility and ability to create a warm and neutral backdrop. Here are some of the most popular paint colors that fall within these tones.

1. Benjamin Moore Revere Pewter (HC-172): Revere Pewter is a timeless and highly sought-after greige (gray-beige) paint color. It strikes a perfect balance between gray and beige, creating a warm and inviting atmosphere.

2. Sherwin-Williams Agreeable Gray (SW 7029): Agreeable Gray is a versatile greige with a blend of gray and beige undertones. It has a soft and neutral appearance that complements various decor styles.

3. Benjamin Moore Edgecomb Gray (HC-173): Edgecomb Gray is a warm greige that exudes a soft and subtle elegance. It has a delicate balance of gray and beige, making it a popular choice for many homeowners.

4. Sherwin-Williams Accessible Beige (SW 7036): Accessible Beige is a warm beige with subtle undertones of gray. It has a versatile and timeless appeal, providing a neutral backdrop that works well with a variety of color schemes.

5. Benjamin Moore Balboa Mist (OC-27): Balboa Mist is a light greige with a touch of warmth. It has a soothing and serene quality that adds depth and sophistication to any space.

6. Sherwin-Williams Repose Gray (SW 7015): Repose Gray is a warm gray with subtle beige undertones. It offers a calming and versatile neutral option that complements a wide range of decor styles.

These paint colors are popular for their ability to provide a warm and neutral foundation while offering flexibility in decor choices. However, it's essential to consider your specific lighting conditions and personal preferences when selecting a paint color. Testing samples in your space under different lighting conditions will help you determine the best choice for your desired look and feel.