Working with extracted HSL values

[nachtfunke]

Hello!

This may seem like a really stupid question, but I am only interested in the extracted hue value. But I am not sure how I am supposed to correctly work with the returned value? I am trying to extract the hue value and feed it to a css custom property, which uses it in a hsl() function, which requires the hue to be in degrees, but the value that is being returned is a number from 0 - 1.

What is the intended way to work with hsl? Is the idea to convert this number to a valid HSL value?