When it comes to choosing colors for kitchen cabinets, I've learned that there are definitely some combinations that should be avoided. For example, pairing bright and bold colors can be overwhelming in a space where you spend so much time cooking and eating. Similarly, mixing too many different shades and tones can create a chaotic and cluttered look. Instead, I recommend sticking to a cohesive color scheme with two or three complementary hues. This will create a sense of harmony and balance in your kitchen while still allowing for some creativity and personal style.