To avoid a purple haze with RGB LED lights, limit the use of saturated colors like magenta and cobalt in large areas. Instead, start with a warm ambient light of two thousand seven hundred to three thousand kelvin at low brightness and add isolated RGB accents for mood, such as in toes kicks or behind shelves. Use high-CRI, flicker-free LEDs to maintain accurate colors on collectibles. Thoughtful layering and strategic placement prevent overwhelming hues and eye strain, ensuring your living room stays cozy and visually balanced without harsh color washes.