<p>Here are a few ways to create a soothing aesthetic in a bedroom colour combination with yellow wall:</p><ol><li>Select the right shade of yellow. Soft pastel yellow wall colour combination or muted, earthy tones are great options.</li><li>Complement the yellow wall paint colours with soothing accent colours and décor.</li><li>Pair yellow walls with neutral colours like white, light grey, or beige.</li><li>Incorporate natural elements and materials like wood, plants, soft paintings, etc.</li><li>Add soft yellow lighting, plush textiles, and minimalist décor.</li></ol>