Minimalist living rooms often feel cold when they rely on all-white colors without texture or contrast, making spaces look unfinished or sterile. To fix this, introduce warm neutral tones like soft peaches or cloud grays, add layered textures such as fluted panels and textiles, and include one or two dark, grounding pieces like a black-trimmed sofa. Use lighting creatively to add warmth and create a clear focal point to make the room feel inviting rather than stark.