Absolutely, the wrapper can set the mood before you even taste a bite. Warm tones like soft pink, buttery gold, or gentle peach give off a “sweet” vibe—people associate those colors with sugar and dessert. Keep the palette limited to two or three shades so it feels cohesive; too many colors will distract and feel chaotic. Also, a subtle gradient or a clean, small logo can add a touch of sophistication without breaking the sweet impression. Remember, the wrapper won’t change the truffle’s flavor, but it can make the whole experience feel richer and more indulgent. So go for warm, muted tones, keep it simple, and you’ll be selling sweetness even before the first bite.