Teal sits beautifully between blue and green, offering the calming effects of blue with the renewing qualities of green. A teal screen provides a sophisticated, modern ambient light.
It is widely used in 'orange and teal' color grading in cinema, and displaying a teal screen can help you match lighting setups or test color schemes.
Cyan is a bright, equal mix of blue and green, while teal is a darker, deeper version of cyan, often with slightly more blue.