Funny you mention teal and mustard—I once painted a small reading nook in deep forest green with blush pink cushions, and weirdly enough, it felt super cozy yet spacious at the same time. I think darker colors can actually open up a space if they're balanced right...maybe because they blur the corners a bit? Not sure about the science behind it, but my brain definitely liked it.
Interesting point about darker colors opening up a space—I get what you're saying about blurring corners, but in my experience, darker shades tend to make my rooms feel a bit more enclosed. Maybe it's because my rooms don't get a ton of natural light? I once painted my office a deep navy thinking it'd feel cozy and sophisticated, but it ended up feeling kinda cave-like. Switched to a lighter sage green and it felt way more airy and inviting. Guess lighting plays a bigger role than we realize...
Yeah, lighting definitely makes or breaks darker shades. I've seen clients insist on deep charcoal or navy walls, thinking it'll add depth, but without enough natural light or strategic artificial lighting, it usually ends up feeling cramped. One trick I've found helpful is pairing darker walls with lighter furniture or reflective decor—mirrors, metallic accents—to bounce around whatever light you do have. Still, lighter colors are usually the safer bet if you're short on sunlight...
"One trick I've found helpful is pairing darker walls with lighter furniture or reflective decor—mirrors, metallic accents—to bounce around whatever light you do have."
That's a great point. When I chose a deep forest green for my study, I was initially worried it'd feel too enclosed since natural light was limited. Adding some brass accents and a large mirror opposite the window really helped balance things out. Still, I'd agree lighter shades usually offer more flexibility, especially if you're unsure about lighting conditions...
