One of the most frequent questions we get asked at Tortorella Pools is “Why Does the Color of a Pool Finish Change with the Depth of the Water?” The color of a pool finish can change depending on a variety of things, the number one factor being the depth of the water. This is due to the way light interacts with water and the pool finish. In this blog, we’ll explore why the color of a pool finish changes with the depth of the water and what other factors can affect the color.
Why Does the Color of a Pool Finish Change with the Depth of the Water?
The color of a pool finish can change with the depth of the water due to the way light interacts with water. When light enters the water, it is refracted or bent, causing it to change direction. The amount of refraction depends on the angle at which the light enters the water and the density of the water. As the depth of the water increases, the amount of refraction also increases, causing the color of the pool finish to appear darker.
Another factor that can affect the color of the pool finish is the angle of the sun. When the sun is directly overhead, the light enters the water at a perpendicular angle, causing the color of the pool finish to appear lighter. As the sun moves lower in the sky, the angle of the light changes, causing the color of the pool finish to appear darker.
Factors That Affect the Color of a Pool Finish
1. Type of Finish: The type of pool finish can affect the color of the water. For example, a white plaster finish will reflect more light, making the water appear lighter, while a darker finish, such as a black pebble finish, will absorb more light, making the water appear darker. Take a read of our blog “The Best Finishes for a Luxury Swimming Pool” for more insight into how finishes affect water color.
2. Water Chemistry: The chemistry of the water can also affect the color of the pool finish. If the water is not properly balanced, it can cause the finish to discolor or stain.
3. Lighting: The type and placement of lighting around the pool can also affect the color of the pool finish. For example, if the pool is lit with warm-toned lights, it can make the water appear more yellow or orange.
In conclusion, the color of a pool finish can change with the depth of the water due to the way light interacts with water. The type of finish, water chemistry, and lighting can also affect the color of the pool finish. If you’re considering a pool renovation or installation, it’s important to choose a finish that complements your desired water color and properly maintains the water chemistry to prevent discoloration or staining. Contact a member of our design team if you have questions while designing your luxury pool.