If you find the ordinary Scandinavian a bit cold, you are free to warm it up. Warm brown tones would fit here perfectly. They will help you create inviting atmosphere and bring warmth in your home. Deep wood tones are also a good idea. Floors, table, chair, you name it!
Feel free to add a few warm accents. Who said that Scandinavian has to be monotonous? Add a few yellow details to warm it up.