Yes, it is possible to change the color temperature of some of the deck lights from Leonlite. Some of the deck lights are single color, while others have an adjustable CCT (switchable) feature that allows you to change the color temperature.
It's important to note that color temperature and brightness are two different things. Color temperature refers to the warmth (3000 Kelvin) or coolness (5000 Kelvin) of the light, while brightness refers to the intensity of the light. Adjusting the color temperature can help create a certain mood or atmosphere, while adjusting the brightness can impact the functionality and visibility of the lighting.