So there are corporate identity things, like colors, fonts, etc. that seldom change but when they do everyone should implement them in the same way.
For example, I want to write a separate subroutine that everyone calls to import the colors so everyone’s reports have the same appearance.
The question is what is the best way to pass those variables?

Option 1: normal passing of variables

def main():
company_BLUE          = "#015b95"
company_GREEN         = "#3D8B37"
company_GREY          = "#656565"
company_RED           = "#8F2D22"
return company_BLUE, company_GREEN, company_GREY, company_RED

Import and then call it using:

import getColors
[Blue, Green, Grey, Red] = getColors.main()

This one gets tedious if there are many more variables that not everyone needs.

Option 2: using globals

def main():
    global company_BLUE
    global company_GREEN
    global company_GREY
    global company_RED
    company_BLUE = "#015b95"
    company_GREEN = "#3D8B37"
    company_GREY = "#656565"
    company_RED = "#8F2D22"

This one is annoying to use having to always put global. Or you write a new variable like,

Blue = global company_BLUE

but that just adds unnecessary variables.

Option 3: somehow using classes, but I’m not sure how to adapt that here.

What are your opinions or is there an even better solution?