InkScape is a vector-based design program, it is open source and you can create vector files. (SVG) InkScape is an alternative to Adobe Illustrator and is used to professional design.

Vectors can be climbed (expanded or reduced) without losing quality.

I am developing a manual brandkit, the color tables are just for reference, for example, if I work on typography page I will remove this color and use the ones like in the page I did here.