Blue is best.
Studies have shown that the blue color spectrum is the most aesthetically pleasing to 99.9% of all sentient beings.
Click me to sort by color temperature.
- Ultra-violet: 380-450nm
- Blue: 450-495nm
- Blue-violet: 495-520nm
- Cyan: 520-560nm
- Green: 560-620nm
- Yellow: 620-750nm
- Red: 750-850nm