Pure water is visibly blue due to absorption of light from the region c. 600–800 nm.[87] The color might be very easily observed in a very glass of tap-water put towards a pure white qualifications, in daylight. The principal absorption bands responsible for the color are overtones from the O–H https://www.atooshopping.com/make-a-splash-with-water-slide-rentals-in-katy-tx/