Here's a reference leaning towards LED with a warm color temperatureas a more attractive alternative.
Do LED Lights Attract Bugs? - Super Bright LEDs
"LED bug lights are simply light bulbs with a yellow coating that decreases the color temperature of emitted light. Because of the coating, bulbs will emit a peak wavelength of light that is around 550-600 nanometers.
However, yellow-coated bulbs aren’t the only lights that can reduce the presence of bugs. LED lights that emit warm-colored illumination, such as yellow strip lights, yellow malibu light bulbs for landscape applications, or gold-tint filament bulbs, are great for creating an area that is less likely to attract bugs."